298781028

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 1002798720

約数和(自身を除く): 704017692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 49, 52, 54, 63, 78, 84, 86, 91, 98, 101, 108, 117, 126, 129, 147, 156, 172, 182, 189, 196, 202, 234, 252, 258, 273, 294, 301, 303, 351, 364, 378, 387, 404, 441, 468, 516, 546, 559, 588, 602, 606, 637, 702, 707, 756, 774, 819, 882, 903, 909, 1092, 1118, 1161, 1204, 1212, 1274, 1313, 1323, 1404, 1414, 1548, 1638, 1677, 1764, 1806, 1818, 1911, 2107, 2121, 2236, 2322, 2457, 2548, 2626, 2646, 2709, 2727, 2828, 3276, 3354, 3612, 3636, 3822, 3913, 3939, 4214, 4242, 4343, 4644, 4914, 4949, 5031, 5252, 5292, 5418, 5454, 5733, 6321, 6363, 6708, 7644, 7826, 7878, 8127, 8428, 8484, 8686, 9191, 9828, 9898, 10062, 10836, 10908, 11466, 11739, 11817, 12642, 12726, 13029, 14847, 15093, 15652, 15756, 16254, 17199, 17372, 18382, 18963, 19089, 19796, 20124, 22932, 23478, 23634, 25284, 25452, 26058, 27391, 27573, 29694, 30186, 30401, 32508, 34398, 35217, 35451, 36764, 37926, 38178, 39087, 44541, 46956, 47268, 52116, 54782, 55146, 56459, 56889, 59388, 60372, 60802, 64337, 68796, 70434, 70902, 75852, 76356, 78174, 82173, 82719, 89082, 91203, 105651, 109564, 110292, 112918, 113778, 117261, 121604, 128674, 133623, 140868, 141804, 156348, 164346, 165438, 169377, 178164, 182406, 193011, 211302, 212807, 225836, 227556, 234522, 246519, 248157, 257348, 267246, 273609, 328692, 330876, 338754, 364812, 386022, 395213, 422604, 425614, 469044, 493038, 496314, 508131, 534492, 547218, 579033, 638421, 677508, 739557, 772044, 790426, 820827, 851228, 986076, 992628, 1016262, 1094436, 1158066, 1185639, 1276842, 1479114, 1524393, 1580852, 1641654, 1737099, 1915263, 2032524, 2316132, 2371278, 2553684, 2766491, 2958228, 3048786, 3283308, 3474198, 3556917, 3830526, 4742556, 5532982, 5745789, 6097572, 6948396, 7113834, 7661052, 8299473, 10670751, 11065964, 11491578, 14227668, 16598946, 21341502, 22983156, 24898419, 33197892, 42683004, 49796838, 74695257, 99593676, 149390514, 298781028]

約数ペア:

[(1, 298781028), (2, 149390514), (3, 99593676), (4, 74695257), (6, 49796838), (7, 42683004), (9, 33197892), (12, 24898419), (13, 22983156), (14, 21341502), (18, 16598946), (21, 14227668), (26, 11491578), (27, 11065964), (28, 10670751), (36, 8299473), (39, 7661052), (42, 7113834), (43, 6948396), (49, 6097572), (52, 5745789), (54, 5532982), (63, 4742556), (78, 3830526), (84, 3556917), (86, 3474198), (91, 3283308), (98, 3048786), (101, 2958228), (108, 2766491), (117, 2553684), (126, 2371278), (129, 2316132), (147, 2032524), (156, 1915263), (172, 1737099), (182, 1641654), (189, 1580852), (196, 1524393), (202, 1479114), (234, 1276842), (252, 1185639), (258, 1158066), (273, 1094436), (294, 1016262), (301, 992628), (303, 986076), (351, 851228), (364, 820827), (378, 790426), (387, 772044), (404, 739557), (441, 677508), (468, 638421), (516, 579033), (546, 547218), (559, 534492), (588, 508131), (602, 496314), (606, 493038), (637, 469044), (702, 425614), (707, 422604), (756, 395213), (774, 386022), (819, 364812), (882, 338754), (903, 330876), (909, 328692), (1092, 273609), (1118, 267246), (1161, 257348), (1204, 248157), (1212, 246519), (1274, 234522), (1313, 227556), (1323, 225836), (1404, 212807), (1414, 211302), (1548, 193011), (1638, 182406), (1677, 178164), (1764, 169377), (1806, 165438), (1818, 164346), (1911, 156348), (2107, 141804), (2121, 140868), (2236, 133623), (2322, 128674), (2457, 121604), (2548, 117261), (2626, 113778), (2646, 112918), (2709, 110292), (2727, 109564), (2828, 105651), (3276, 91203), (3354, 89082), (3612, 82719), (3636, 82173), (3822, 78174), (3913, 76356), (3939, 75852), (4214, 70902), (4242, 70434), (4343, 68796), (4644, 64337), (4914, 60802), (4949, 60372), (5031, 59388), (5252, 56889), (5292, 56459), (5418, 55146), (5454, 54782), (5733, 52116), (6321, 47268), (6363, 46956), (6708, 44541), (7644, 39087), (7826, 38178), (7878, 37926), (8127, 36764), (8428, 35451), (8484, 35217), (8686, 34398), (9191, 32508), (9828, 30401), (9898, 30186), (10062, 29694), (10836, 27573), (10908, 27391), (11466, 26058), (11739, 25452), (11817, 25284), (12642, 23634), (12726, 23478), (13029, 22932), (14847, 20124), (15093, 19796), (15652, 19089), (15756, 18963), (16254, 18382), (17199, 17372)]