18745569936

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{9973}}^1$

素因数の和:10238

約数の個数: 160

約数和(自身を含む): 56891696000

約数和(自身を除く): 38146126064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 229, 304, 342, 432, 456, 458, 513, 684, 687, 912, 916, 1026, 1368, 1374, 1832, 2052, 2061, 2736, 2748, 3664, 4104, 4122, 4351, 5496, 6183, 8208, 8244, 8702, 9973, 10992, 12366, 13053, 16488, 17404, 19946, 24732, 26106, 29919, 32976, 34808, 39159, 39892, 49464, 52212, 59838, 69616, 78318, 79784, 89757, 98928, 104424, 117477, 119676, 156636, 159568, 179514, 189487, 208848, 234954, 239352, 269271, 313272, 359028, 378974, 469908, 478704, 538542, 568461, 626544, 718056, 757948, 939816, 1077084, 1136922, 1436112, 1515896, 1705383, 1879632, 2154168, 2273844, 2283817, 3031792, 3410766, 4308336, 4547688, 4567634, 5116149, 6821532, 6851451, 9095376, 9135268, 10232298, 13643064, 13702902, 18270536, 20464596, 20554353, 27286128, 27405804, 36541072, 40929192, 41108706, 43392523, 54811608, 61663059, 81858384, 82217412, 86785046, 109623216, 123326118, 130177569, 164434824, 173570092, 246652236, 260355138, 328869648, 347140184, 390532707, 493304472, 520710276, 694280368, 781065414, 986608944, 1041420552, 1171598121, 1562130828, 2082841104, 2343196242, 3124261656, 4686392484, 6248523312, 9372784968, 18745569936]

約数ペア:

[(1, 18745569936), (2, 9372784968), (3, 6248523312), (4, 4686392484), (6, 3124261656), (8, 2343196242), (9, 2082841104), (12, 1562130828), (16, 1171598121), (18, 1041420552), (19, 986608944), (24, 781065414), (27, 694280368), (36, 520710276), (38, 493304472), (48, 390532707), (54, 347140184), (57, 328869648), (72, 260355138), (76, 246652236), (108, 173570092), (114, 164434824), (144, 130177569), (152, 123326118), (171, 109623216), (216, 86785046), (228, 82217412), (229, 81858384), (304, 61663059), (342, 54811608), (432, 43392523), (456, 41108706), (458, 40929192), (513, 36541072), (684, 27405804), (687, 27286128), (912, 20554353), (916, 20464596), (1026, 18270536), (1368, 13702902), (1374, 13643064), (1832, 10232298), (2052, 9135268), (2061, 9095376), (2736, 6851451), (2748, 6821532), (3664, 5116149), (4104, 4567634), (4122, 4547688), (4351, 4308336), (5496, 3410766), (6183, 3031792), (8208, 2283817), (8244, 2273844), (8702, 2154168), (9973, 1879632), (10992, 1705383), (12366, 1515896), (13053, 1436112), (16488, 1136922), (17404, 1077084), (19946, 939816), (24732, 757948), (26106, 718056), (29919, 626544), (32976, 568461), (34808, 538542), (39159, 478704), (39892, 469908), (49464, 378974), (52212, 359028), (59838, 313272), (69616, 269271), (78318, 239352), (79784, 234954), (89757, 208848), (98928, 189487), (104424, 179514), (117477, 159568), (119676, 156636)]