1238772132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{29741}}^1$

素因数の和:29853

約数の個数: 72

約数和(自身を含む): 3410217720

約数和(自身を除く): 2171445588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 13884, 20826, 29741, 41652, 59482, 89223, 118964, 178446, 267669, 356892, 386633, 535338, 773266, 1070676, 1159899, 1546532, 2319798, 2646949, 3479697, 4639596, 5293898, 6959394, 7940847, 10587796, 13918788, 15881694, 23822541, 31763388, 34410337, 47645082, 68820674, 95290164, 103231011, 137641348, 206462022, 309693033, 412924044, 619386066, 1238772132]

約数ペア:

[(1, 1238772132), (2, 619386066), (3, 412924044), (4, 309693033), (6, 206462022), (9, 137641348), (12, 103231011), (13, 95290164), (18, 68820674), (26, 47645082), (36, 34410337), (39, 31763388), (52, 23822541), (78, 15881694), (89, 13918788), (117, 10587796), (156, 7940847), (178, 6959394), (234, 5293898), (267, 4639596), (356, 3479697), (468, 2646949), (534, 2319798), (801, 1546532), (1068, 1159899), (1157, 1070676), (1602, 773266), (2314, 535338), (3204, 386633), (3471, 356892), (4628, 267669), (6942, 178446), (10413, 118964), (13884, 89223), (20826, 59482), (29741, 41652)]