1291944096

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3911}}^1$

素因数の和:3995

約数の個数: 144

約数和(自身を含む): 3895976448

約数和(自身を除く): 2604032352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1332, 1488, 1776, 2232, 2294, 2664, 2976, 3441, 3552, 3911, 4464, 4588, 5328, 6882, 7822, 8928, 9176, 10323, 10656, 11733, 13764, 15644, 18352, 20646, 23466, 27528, 31288, 35199, 36704, 41292, 46932, 55056, 62576, 70398, 82584, 93864, 110112, 121241, 125152, 140796, 144707, 165168, 187728, 242482, 281592, 289414, 330336, 363723, 375456, 434121, 484964, 563184, 578828, 727446, 868242, 969928, 1091169, 1126368, 1157656, 1302363, 1454892, 1736484, 1939856, 2182338, 2315312, 2604726, 2909784, 3472968, 3879712, 4364676, 4485917, 4630624, 5209452, 5819568, 6945936, 8729352, 8971834, 10418904, 11639136, 13457751, 13891872, 17458704, 17943668, 20837808, 26915502, 34917408, 35887336, 40373253, 41675616, 53831004, 71774672, 80746506, 107662008, 143549344, 161493012, 215324016, 322986024, 430648032, 645972048, 1291944096]

約数ペア:

[(1, 1291944096), (2, 645972048), (3, 430648032), (4, 322986024), (6, 215324016), (8, 161493012), (9, 143549344), (12, 107662008), (16, 80746506), (18, 71774672), (24, 53831004), (31, 41675616), (32, 40373253), (36, 35887336), (37, 34917408), (48, 26915502), (62, 20837808), (72, 17943668), (74, 17458704), (93, 13891872), (96, 13457751), (111, 11639136), (124, 10418904), (144, 8971834), (148, 8729352), (186, 6945936), (222, 5819568), (248, 5209452), (279, 4630624), (288, 4485917), (296, 4364676), (333, 3879712), (372, 3472968), (444, 2909784), (496, 2604726), (558, 2315312), (592, 2182338), (666, 1939856), (744, 1736484), (888, 1454892), (992, 1302363), (1116, 1157656), (1147, 1126368), (1184, 1091169), (1332, 969928), (1488, 868242), (1776, 727446), (2232, 578828), (2294, 563184), (2664, 484964), (2976, 434121), (3441, 375456), (3552, 363723), (3911, 330336), (4464, 289414), (4588, 281592), (5328, 242482), (6882, 187728), (7822, 165168), (8928, 144707), (9176, 140796), (10323, 125152), (10656, 121241), (11733, 110112), (13764, 93864), (15644, 82584), (18352, 70398), (20646, 62576), (23466, 55056), (27528, 46932), (31288, 41292), (35199, 36704)]