659490228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 1806134400

約数和(自身を除く): 1146644172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 557, 577, 684, 1026, 1114, 1154, 1671, 1731, 2052, 2228, 2308, 3342, 3462, 5013, 5193, 6684, 6924, 10026, 10386, 10583, 10963, 15039, 15579, 20052, 20772, 21166, 21926, 30078, 31158, 31749, 32889, 42332, 43852, 60156, 62316, 63498, 65778, 95247, 98667, 126996, 131556, 190494, 197334, 285741, 296001, 321389, 380988, 394668, 571482, 592002, 642778, 964167, 1142964, 1184004, 1285556, 1928334, 2892501, 3856668, 5785002, 6106391, 8677503, 11570004, 12212782, 17355006, 18319173, 24425564, 34710012, 36638346, 54957519, 73276692, 109915038, 164872557, 219830076, 329745114, 659490228]

約数ペア:

[(1, 659490228), (2, 329745114), (3, 219830076), (4, 164872557), (6, 109915038), (9, 73276692), (12, 54957519), (18, 36638346), (19, 34710012), (27, 24425564), (36, 18319173), (38, 17355006), (54, 12212782), (57, 11570004), (76, 8677503), (108, 6106391), (114, 5785002), (171, 3856668), (228, 2892501), (342, 1928334), (513, 1285556), (557, 1184004), (577, 1142964), (684, 964167), (1026, 642778), (1114, 592002), (1154, 571482), (1671, 394668), (1731, 380988), (2052, 321389), (2228, 296001), (2308, 285741), (3342, 197334), (3462, 190494), (5013, 131556), (5193, 126996), (6684, 98667), (6924, 95247), (10026, 65778), (10386, 63498), (10583, 62316), (10963, 60156), (15039, 43852), (15579, 42332), (20052, 32889), (20772, 31749), (21166, 31158), (21926, 30078)]