25318077954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 57859038720

約数和(自身を除く): 32540960766

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 257, 267, 299, 514, 534, 598, 617, 771, 897, 1157, 1234, 1542, 1794, 1851, 2047, 2314, 3341, 3471, 3702, 4094, 5911, 6141, 6682, 6942, 8021, 10023, 11822, 12282, 14191, 16042, 17733, 20046, 22873, 24063, 26611, 28382, 35466, 42573, 45746, 48126, 53222, 54913, 68619, 76843, 79833, 85146, 109826, 137238, 153686, 158569, 159666, 164739, 184483, 230529, 297349, 317138, 329478, 368966, 461058, 475707, 526079, 553449, 594698, 713869, 892047, 951414, 1052158, 1106898, 1262999, 1427738, 1578237, 1784094, 2061397, 2141607, 2525998, 3156474, 3647087, 3788997, 4122794, 4283214, 6184191, 6839027, 7294174, 7577994, 10941261, 12368382, 13678054, 14112641, 16418987, 20517081, 21882522, 28225282, 32837974, 41034162, 42337923, 47412131, 49256961, 84675846, 94824262, 98513922, 142236393, 183464333, 284472786, 324590743, 366928666, 550392999, 649181486, 973772229, 1100785998, 1947544458, 4219679659, 8439359318, 12659038977, 25318077954]

約数ペア:

[(1, 25318077954), (2, 12659038977), (3, 8439359318), (6, 4219679659), (13, 1947544458), (23, 1100785998), (26, 973772229), (39, 649181486), (46, 550392999), (69, 366928666), (78, 324590743), (89, 284472786), (138, 183464333), (178, 142236393), (257, 98513922), (267, 94824262), (299, 84675846), (514, 49256961), (534, 47412131), (598, 42337923), (617, 41034162), (771, 32837974), (897, 28225282), (1157, 21882522), (1234, 20517081), (1542, 16418987), (1794, 14112641), (1851, 13678054), (2047, 12368382), (2314, 10941261), (3341, 7577994), (3471, 7294174), (3702, 6839027), (4094, 6184191), (5911, 4283214), (6141, 4122794), (6682, 3788997), (6942, 3647087), (8021, 3156474), (10023, 2525998), (11822, 2141607), (12282, 2061397), (14191, 1784094), (16042, 1578237), (17733, 1427738), (20046, 1262999), (22873, 1106898), (24063, 1052158), (26611, 951414), (28382, 892047), (35466, 713869), (42573, 594698), (45746, 553449), (48126, 526079), (53222, 475707), (54913, 461058), (68619, 368966), (76843, 329478), (79833, 317138), (85146, 297349), (109826, 230529), (137238, 184483), (153686, 164739), (158569, 159666)]