306870984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6600

約数の個数: 128

約数和(自身を含む): 1005772800

約数和(自身を除く): 698901816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6547, 6696, 7812, 11718, 13094, 15624, 19641, 23436, 26188, 39282, 45829, 46872, 52376, 58923, 78564, 91658, 117846, 137487, 157128, 176769, 183316, 202957, 235692, 274974, 353538, 366632, 405914, 412461, 471384, 549948, 608871, 707076, 811828, 824922, 1099896, 1217742, 1237383, 1414152, 1420699, 1623656, 1649844, 1826613, 2435484, 2474766, 2841398, 3299688, 3653226, 4262097, 4870968, 4949532, 5479839, 5682796, 7306452, 8524194, 9899064, 10959678, 11365592, 12786291, 14612904, 17048388, 21919356, 25572582, 34096776, 38358873, 43838712, 51145164, 76717746, 102290328, 153435492, 306870984]

約数ペア:

[(1, 306870984), (2, 153435492), (3, 102290328), (4, 76717746), (6, 51145164), (7, 43838712), (8, 38358873), (9, 34096776), (12, 25572582), (14, 21919356), (18, 17048388), (21, 14612904), (24, 12786291), (27, 11365592), (28, 10959678), (31, 9899064), (36, 8524194), (42, 7306452), (54, 5682796), (56, 5479839), (62, 4949532), (63, 4870968), (72, 4262097), (84, 3653226), (93, 3299688), (108, 2841398), (124, 2474766), (126, 2435484), (168, 1826613), (186, 1649844), (189, 1623656), (216, 1420699), (217, 1414152), (248, 1237383), (252, 1217742), (279, 1099896), (372, 824922), (378, 811828), (434, 707076), (504, 608871), (558, 549948), (651, 471384), (744, 412461), (756, 405914), (837, 366632), (868, 353538), (1116, 274974), (1302, 235692), (1512, 202957), (1674, 183316), (1736, 176769), (1953, 157128), (2232, 137487), (2604, 117846), (3348, 91658), (3906, 78564), (5208, 58923), (5859, 52376), (6547, 46872), (6696, 45829), (7812, 39282), (11718, 26188), (13094, 23436), (15624, 19641)]