789104808

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4172

約数の個数: 128

約数和(自身を含む): 2356992000

約数和(自身を除く): 1567887192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 94, 108, 114, 141, 152, 171, 188, 216, 228, 282, 342, 376, 423, 456, 513, 564, 684, 846, 893, 1026, 1128, 1269, 1368, 1692, 1786, 2052, 2538, 2679, 3384, 3572, 4091, 4104, 5076, 5358, 7144, 8037, 8182, 10152, 10716, 12273, 16074, 16364, 21432, 24111, 24546, 32148, 32728, 36819, 48222, 49092, 64296, 73638, 77729, 96444, 98184, 110457, 147276, 155458, 192277, 192888, 220914, 233187, 294552, 310916, 384554, 441828, 466374, 576831, 621832, 699561, 769108, 883656, 932748, 1153662, 1399122, 1538216, 1730493, 1865496, 2098683, 2307324, 2798244, 3460986, 3653263, 4197366, 4614648, 5191479, 5596488, 6921972, 7306526, 8394732, 10382958, 10959789, 13843944, 14613052, 16789464, 20765916, 21919578, 29226104, 32879367, 41531832, 43839156, 65758734, 87678312, 98638101, 131517468, 197276202, 263034936, 394552404, 789104808]

約数ペア:

[(1, 789104808), (2, 394552404), (3, 263034936), (4, 197276202), (6, 131517468), (8, 98638101), (9, 87678312), (12, 65758734), (18, 43839156), (19, 41531832), (24, 32879367), (27, 29226104), (36, 21919578), (38, 20765916), (47, 16789464), (54, 14613052), (57, 13843944), (72, 10959789), (76, 10382958), (94, 8394732), (108, 7306526), (114, 6921972), (141, 5596488), (152, 5191479), (171, 4614648), (188, 4197366), (216, 3653263), (228, 3460986), (282, 2798244), (342, 2307324), (376, 2098683), (423, 1865496), (456, 1730493), (513, 1538216), (564, 1399122), (684, 1153662), (846, 932748), (893, 883656), (1026, 769108), (1128, 699561), (1269, 621832), (1368, 576831), (1692, 466374), (1786, 441828), (2052, 384554), (2538, 310916), (2679, 294552), (3384, 233187), (3572, 220914), (4091, 192888), (4104, 192277), (5076, 155458), (5358, 147276), (7144, 110457), (8037, 98184), (8182, 96444), (10152, 77729), (10716, 73638), (12273, 64296), (16074, 49092), (16364, 48222), (21432, 36819), (24111, 32728), (24546, 32148)]