2218248032

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:822

約数の個数: 216

約数和(自身を含む): 6009007032

約数和(自身を除く): 3790759000

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 169, 176, 182, 196, 208, 224, 286, 308, 338, 352, 364, 392, 416, 539, 572, 616, 637, 676, 728, 761, 784, 1001, 1078, 1144, 1183, 1232, 1274, 1352, 1456, 1522, 1568, 1859, 2002, 2156, 2288, 2366, 2464, 2548, 2704, 2912, 3044, 3718, 4004, 4312, 4576, 4732, 5096, 5327, 5408, 6088, 7007, 7436, 8008, 8281, 8371, 8624, 9464, 9893, 10192, 10654, 12176, 13013, 14014, 14872, 16016, 16562, 16742, 17248, 18928, 19786, 20384, 21308, 24352, 26026, 28028, 29744, 32032, 33124, 33484, 37289, 37856, 39572, 42616, 52052, 56056, 58597, 59488, 66248, 66968, 69251, 74578, 79144, 85232, 91091, 104104, 108823, 112112, 117194, 128609, 132496, 133936, 138502, 149156, 158288, 170464, 182182, 208208, 217646, 224224, 234388, 257218, 264992, 267872, 277004, 298312, 316576, 364364, 410179, 416416, 435292, 468776, 484757, 514436, 554008, 596624, 728728, 761761, 820358, 870584, 900263, 937552, 969514, 1028872, 1108016, 1193248, 1414699, 1457456, 1523522, 1640716, 1741168, 1800526, 1875104, 1939028, 2057744, 2216032, 2829398, 2914912, 3047044, 3281432, 3482336, 3601052, 3878056, 4115488, 5332327, 5658796, 6094088, 6301841, 6562864, 7202104, 7756112, 9902893, 10664654, 11317592, 12188176, 12603682, 13125728, 14404208, 15512224, 19805786, 21329308, 22635184, 24376352, 25207364, 28808416, 39611572, 42658616, 45270368, 50414728, 69320251, 79223144, 85317232, 100829456, 138640502, 158446288, 170634464, 201658912, 277281004, 316892576, 554562008, 1109124016, 2218248032]

約数ペア:

[(1, 2218248032), (2, 1109124016), (4, 554562008), (7, 316892576), (8, 277281004), (11, 201658912), (13, 170634464), (14, 158446288), (16, 138640502), (22, 100829456), (26, 85317232), (28, 79223144), (32, 69320251), (44, 50414728), (49, 45270368), (52, 42658616), (56, 39611572), (77, 28808416), (88, 25207364), (91, 24376352), (98, 22635184), (104, 21329308), (112, 19805786), (143, 15512224), (154, 14404208), (169, 13125728), (176, 12603682), (182, 12188176), (196, 11317592), (208, 10664654), (224, 9902893), (286, 7756112), (308, 7202104), (338, 6562864), (352, 6301841), (364, 6094088), (392, 5658796), (416, 5332327), (539, 4115488), (572, 3878056), (616, 3601052), (637, 3482336), (676, 3281432), (728, 3047044), (761, 2914912), (784, 2829398), (1001, 2216032), (1078, 2057744), (1144, 1939028), (1183, 1875104), (1232, 1800526), (1274, 1741168), (1352, 1640716), (1456, 1523522), (1522, 1457456), (1568, 1414699), (1859, 1193248), (2002, 1108016), (2156, 1028872), (2288, 969514), (2366, 937552), (2464, 900263), (2548, 870584), (2704, 820358), (2912, 761761), (3044, 728728), (3718, 596624), (4004, 554008), (4312, 514436), (4576, 484757), (4732, 468776), (5096, 435292), (5327, 416416), (5408, 410179), (6088, 364364), (7007, 316576), (7436, 298312), (8008, 277004), (8281, 267872), (8371, 264992), (8624, 257218), (9464, 234388), (9893, 224224), (10192, 217646), (10654, 208208), (12176, 182182), (13013, 170464), (14014, 158288), (14872, 149156), (16016, 138502), (16562, 133936), (16742, 132496), (17248, 128609), (18928, 117194), (19786, 112112), (20384, 108823), (21308, 104104), (24352, 91091), (26026, 85232), (28028, 79144), (29744, 74578), (32032, 69251), (33124, 66968), (33484, 66248), (37289, 59488), (37856, 58597), (39572, 56056), (42616, 52052)]