673891218

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 2072848320

約数和(自身を除く): 1398957102

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 91, 98, 99, 117, 126, 137, 143, 147, 154, 169, 182, 189, 198, 231, 234, 273, 274, 286, 294, 297, 338, 351, 378, 411, 429, 441, 462, 507, 539, 546, 594, 637, 693, 702, 819, 822, 858, 882, 959, 1001, 1014, 1078, 1183, 1233, 1274, 1287, 1323, 1386, 1507, 1521, 1617, 1638, 1781, 1859, 1911, 1918, 2002, 2079, 2366, 2457, 2466, 2574, 2646, 2877, 3003, 3014, 3042, 3234, 3549, 3562, 3699, 3718, 3822, 3861, 4158, 4521, 4563, 4851, 4914, 5343, 5577, 5733, 5754, 6006, 6713, 7007, 7098, 7398, 7722, 8281, 8631, 9009, 9042, 9126, 9702, 10549, 10647, 10686, 11154, 11466, 12467, 13013, 13426, 13563, 14014, 14553, 16029, 16562, 16731, 17199, 17262, 18018, 19591, 20139, 21021, 21098, 21294, 23153, 24843, 24934, 25893, 26026, 27027, 27126, 29106, 31647, 31941, 32058, 33462, 34398, 37401, 39039, 39182, 40278, 40689, 42042, 46306, 48087, 49686, 50193, 51786, 54054, 58773, 60417, 63063, 63294, 63882, 69459, 73843, 74529, 74802, 78078, 81378, 87269, 91091, 94941, 96174, 100386, 112203, 117117, 117546, 120834, 126126, 137137, 138918, 147686, 149058, 162071, 174538, 176319, 181251, 182182, 189189, 189882, 208377, 221529, 223587, 224406, 234234, 254683, 261807, 273273, 274274, 284823, 324142, 336609, 351351, 352638, 362502, 378378, 411411, 416754, 443058, 447174, 486213, 509366, 523614, 528957, 546546, 569646, 625131, 664587, 673218, 702702, 764049, 785421, 819819, 822822, 959959, 972426, 1057914, 1134497, 1234233, 1250262, 1329174, 1458639, 1528098, 1570842, 1639638, 1782781, 1919918, 1993761, 2268994, 2292147, 2356263, 2459457, 2468466, 2879877, 2917278, 3403491, 3565562, 3702699, 3987522, 4375917, 4584294, 4712526, 4918914, 5348343, 5759754, 6806982, 6876441, 7405398, 8639631, 8751834, 10210473, 10696686, 12479467, 13752882, 16045029, 17279262, 20420946, 24958934, 25918893, 30631419, 32090058, 37438401, 48135087, 51837786, 61262838, 74876802, 96270174, 112315203, 224630406, 336945609, 673891218]

約数ペア:

[(1, 673891218), (2, 336945609), (3, 224630406), (6, 112315203), (7, 96270174), (9, 74876802), (11, 61262838), (13, 51837786), (14, 48135087), (18, 37438401), (21, 32090058), (22, 30631419), (26, 25918893), (27, 24958934), (33, 20420946), (39, 17279262), (42, 16045029), (49, 13752882), (54, 12479467), (63, 10696686), (66, 10210473), (77, 8751834), (78, 8639631), (91, 7405398), (98, 6876441), (99, 6806982), (117, 5759754), (126, 5348343), (137, 4918914), (143, 4712526), (147, 4584294), (154, 4375917), (169, 3987522), (182, 3702699), (189, 3565562), (198, 3403491), (231, 2917278), (234, 2879877), (273, 2468466), (274, 2459457), (286, 2356263), (294, 2292147), (297, 2268994), (338, 1993761), (351, 1919918), (378, 1782781), (411, 1639638), (429, 1570842), (441, 1528098), (462, 1458639), (507, 1329174), (539, 1250262), (546, 1234233), (594, 1134497), (637, 1057914), (693, 972426), (702, 959959), (819, 822822), (822, 819819), (858, 785421), (882, 764049), (959, 702702), (1001, 673218), (1014, 664587), (1078, 625131), (1183, 569646), (1233, 546546), (1274, 528957), (1287, 523614), (1323, 509366), (1386, 486213), (1507, 447174), (1521, 443058), (1617, 416754), (1638, 411411), (1781, 378378), (1859, 362502), (1911, 352638), (1918, 351351), (2002, 336609), (2079, 324142), (2366, 284823), (2457, 274274), (2466, 273273), (2574, 261807), (2646, 254683), (2877, 234234), (3003, 224406), (3014, 223587), (3042, 221529), (3234, 208377), (3549, 189882), (3562, 189189), (3699, 182182), (3718, 181251), (3822, 176319), (3861, 174538), (4158, 162071), (4521, 149058), (4563, 147686), (4851, 138918), (4914, 137137), (5343, 126126), (5577, 120834), (5733, 117546), (5754, 117117), (6006, 112203), (6713, 100386), (7007, 96174), (7098, 94941), (7398, 91091), (7722, 87269), (8281, 81378), (8631, 78078), (9009, 74802), (9042, 74529), (9126, 73843), (9702, 69459), (10549, 63882), (10647, 63294), (10686, 63063), (11154, 60417), (11466, 58773), (12467, 54054), (13013, 51786), (13426, 50193), (13563, 49686), (14014, 48087), (14553, 46306), (16029, 42042), (16562, 40689), (16731, 40278), (17199, 39182), (17262, 39039), (18018, 37401), (19591, 34398), (20139, 33462), (21021, 32058), (21098, 31941), (21294, 31647), (23153, 29106), (24843, 27126), (24934, 27027), (25893, 26026)]