893638044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 2581959744

約数和(自身を除く): 1688321700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 61, 69, 78, 92, 117, 122, 138, 156, 183, 207, 234, 244, 276, 299, 366, 414, 468, 549, 598, 732, 793, 828, 897, 1098, 1196, 1361, 1403, 1586, 1794, 2196, 2379, 2691, 2722, 2806, 3172, 3588, 4083, 4209, 4758, 5382, 5444, 5612, 7137, 8166, 8418, 9516, 10764, 12249, 12627, 14274, 16332, 16836, 17693, 18239, 24498, 25254, 28548, 31303, 35386, 36478, 48996, 50508, 53079, 54717, 62606, 70772, 72956, 83021, 93909, 106158, 109434, 125212, 159237, 164151, 166042, 187818, 212316, 218868, 249063, 281727, 318474, 328302, 332084, 375636, 406939, 498126, 563454, 636948, 656604, 747189, 813878, 996252, 1079273, 1126908, 1220817, 1494378, 1627756, 1909483, 2158546, 2441634, 2988756, 3237819, 3662451, 3818966, 4317092, 4883268, 5728449, 6475638, 7324902, 7637932, 9713457, 11456898, 12951276, 14649804, 17185347, 19426914, 22913796, 24823279, 34370694, 38853828, 49646558, 68741388, 74469837, 99293116, 148939674, 223409511, 297879348, 446819022, 893638044]

約数ペア:

[(1, 893638044), (2, 446819022), (3, 297879348), (4, 223409511), (6, 148939674), (9, 99293116), (12, 74469837), (13, 68741388), (18, 49646558), (23, 38853828), (26, 34370694), (36, 24823279), (39, 22913796), (46, 19426914), (52, 17185347), (61, 14649804), (69, 12951276), (78, 11456898), (92, 9713457), (117, 7637932), (122, 7324902), (138, 6475638), (156, 5728449), (183, 4883268), (207, 4317092), (234, 3818966), (244, 3662451), (276, 3237819), (299, 2988756), (366, 2441634), (414, 2158546), (468, 1909483), (549, 1627756), (598, 1494378), (732, 1220817), (793, 1126908), (828, 1079273), (897, 996252), (1098, 813878), (1196, 747189), (1361, 656604), (1403, 636948), (1586, 563454), (1794, 498126), (2196, 406939), (2379, 375636), (2691, 332084), (2722, 328302), (2806, 318474), (3172, 281727), (3588, 249063), (4083, 218868), (4209, 212316), (4758, 187818), (5382, 166042), (5444, 164151), (5612, 159237), (7137, 125212), (8166, 109434), (8418, 106158), (9516, 93909), (10764, 83021), (12249, 72956), (12627, 70772), (14274, 62606), (16332, 54717), (16836, 53079), (17693, 50508), (18239, 48996), (24498, 36478), (25254, 35386), (28548, 31303)]