15671861172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 43623582912

約数和(自身を除く): 27951721740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 313, 396, 454, 557, 626, 681, 908, 939, 1114, 1252, 1362, 1671, 1878, 2043, 2228, 2497, 2724, 2817, 3342, 3443, 3756, 4086, 4994, 5013, 5634, 6127, 6684, 6886, 7491, 8172, 9988, 10026, 10329, 11268, 12254, 13772, 14982, 18381, 20052, 20658, 22473, 24508, 29964, 30987, 36762, 41316, 44946, 55143, 61974, 71051, 73524, 89892, 110286, 123948, 126439, 142102, 174341, 213153, 220572, 252878, 284204, 348682, 379317, 426306, 505756, 523023, 639459, 697364, 758634, 781561, 852612, 1046046, 1137951, 1278918, 1390829, 1517268, 1563122, 1569069, 1917751, 2092092, 2275902, 2344683, 2557836, 2781658, 3126244, 3138138, 3835502, 4172487, 4551804, 4689366, 5563316, 5753253, 6276276, 7034049, 7671004, 8344974, 9378732, 11506506, 12517461, 14068098, 16689948, 17259759, 23013012, 25034922, 28136196, 34519518, 39575407, 50069844, 69039036, 79150814, 118726221, 158301628, 237452442, 356178663, 435329477, 474904884, 712357326, 870658954, 1305988431, 1424714652, 1741317908, 2611976862, 3917965293, 5223953724, 7835930586, 15671861172]

約数ペア:

[(1, 15671861172), (2, 7835930586), (3, 5223953724), (4, 3917965293), (6, 2611976862), (9, 1741317908), (11, 1424714652), (12, 1305988431), (18, 870658954), (22, 712357326), (33, 474904884), (36, 435329477), (44, 356178663), (66, 237452442), (99, 158301628), (132, 118726221), (198, 79150814), (227, 69039036), (313, 50069844), (396, 39575407), (454, 34519518), (557, 28136196), (626, 25034922), (681, 23013012), (908, 17259759), (939, 16689948), (1114, 14068098), (1252, 12517461), (1362, 11506506), (1671, 9378732), (1878, 8344974), (2043, 7671004), (2228, 7034049), (2497, 6276276), (2724, 5753253), (2817, 5563316), (3342, 4689366), (3443, 4551804), (3756, 4172487), (4086, 3835502), (4994, 3138138), (5013, 3126244), (5634, 2781658), (6127, 2557836), (6684, 2344683), (6886, 2275902), (7491, 2092092), (8172, 1917751), (9988, 1569069), (10026, 1563122), (10329, 1517268), (11268, 1390829), (12254, 1278918), (13772, 1137951), (14982, 1046046), (18381, 852612), (20052, 781561), (20658, 758634), (22473, 697364), (24508, 639459), (29964, 523023), (30987, 505756), (36762, 426306), (41316, 379317), (44946, 348682), (55143, 284204), (61974, 252878), (71051, 220572), (73524, 213153), (89892, 174341), (110286, 142102), (123948, 126439)]