1134784820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 2654467200

約数和(自身を除く): 1519682380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 179, 185, 260, 358, 370, 481, 659, 716, 740, 895, 962, 1318, 1790, 1924, 2327, 2405, 2636, 3295, 3580, 4654, 4810, 6590, 6623, 8567, 9308, 9620, 11635, 13180, 13246, 17134, 23270, 24383, 26492, 33115, 34268, 42835, 46540, 48766, 66230, 85670, 86099, 97532, 117961, 121915, 132460, 171340, 172198, 235922, 243830, 316979, 344396, 430495, 471844, 487660, 589805, 633958, 860990, 1179610, 1267916, 1533493, 1584895, 1721980, 2359220, 3066986, 3169790, 4364557, 6133972, 6339580, 7667465, 8729114, 15334930, 17458228, 21822785, 30669860, 43645570, 56739241, 87291140, 113478482, 226956964, 283696205, 567392410, 1134784820]

約数ペア:

[(1, 1134784820), (2, 567392410), (4, 283696205), (5, 226956964), (10, 113478482), (13, 87291140), (20, 56739241), (26, 43645570), (37, 30669860), (52, 21822785), (65, 17458228), (74, 15334930), (130, 8729114), (148, 7667465), (179, 6339580), (185, 6133972), (260, 4364557), (358, 3169790), (370, 3066986), (481, 2359220), (659, 1721980), (716, 1584895), (740, 1533493), (895, 1267916), (962, 1179610), (1318, 860990), (1790, 633958), (1924, 589805), (2327, 487660), (2405, 471844), (2636, 430495), (3295, 344396), (3580, 316979), (4654, 243830), (4810, 235922), (6590, 172198), (6623, 171340), (8567, 132460), (9308, 121915), (9620, 117961), (11635, 97532), (13180, 86099), (13246, 85670), (17134, 66230), (23270, 48766), (24383, 46540), (26492, 42835), (33115, 34268)]