127924368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18672

約数の個数: 80

約数和(自身を含む): 388266816

約数和(自身を除く): 260342448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 18637, 37274, 55911, 74548, 111822, 149096, 205007, 223644, 242281, 298192, 410014, 447288, 484562, 615021, 726843, 820028, 894576, 969124, 1230042, 1453686, 1640056, 1938248, 2460084, 2665091, 2907372, 3280112, 3876496, 4920168, 5330182, 5814744, 7995273, 9840336, 10660364, 11629488, 15990546, 21320728, 31981092, 42641456, 63962184, 127924368]

約数ペア:

[(1, 127924368), (2, 63962184), (3, 42641456), (4, 31981092), (6, 21320728), (8, 15990546), (11, 11629488), (12, 10660364), (13, 9840336), (16, 7995273), (22, 5814744), (24, 5330182), (26, 4920168), (33, 3876496), (39, 3280112), (44, 2907372), (48, 2665091), (52, 2460084), (66, 1938248), (78, 1640056), (88, 1453686), (104, 1230042), (132, 969124), (143, 894576), (156, 820028), (176, 726843), (208, 615021), (264, 484562), (286, 447288), (312, 410014), (429, 298192), (528, 242281), (572, 223644), (624, 205007), (858, 149096), (1144, 111822), (1716, 74548), (2288, 55911), (3432, 37274), (6864, 18637)]