306519996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 786094848

約数和(自身を除く): 479574852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 83, 86, 102, 129, 166, 172, 204, 249, 258, 332, 421, 498, 516, 731, 842, 996, 1263, 1411, 1462, 1684, 2193, 2526, 2822, 2924, 3569, 4233, 4386, 5052, 5644, 7138, 7157, 8466, 8772, 10707, 14276, 14314, 16932, 18103, 21414, 21471, 28628, 34943, 36206, 42828, 42942, 54309, 60673, 69886, 72412, 85884, 104829, 108618, 121346, 139772, 182019, 209658, 217236, 242692, 307751, 364038, 419316, 594031, 615502, 728076, 923253, 1188062, 1231004, 1502549, 1782093, 1846506, 2376124, 3005098, 3564186, 3693012, 4507647, 6010196, 7128372, 9015294, 18030588, 25543333, 51086666, 76629999, 102173332, 153259998, 306519996]

約数ペア:

[(1, 306519996), (2, 153259998), (3, 102173332), (4, 76629999), (6, 51086666), (12, 25543333), (17, 18030588), (34, 9015294), (43, 7128372), (51, 6010196), (68, 4507647), (83, 3693012), (86, 3564186), (102, 3005098), (129, 2376124), (166, 1846506), (172, 1782093), (204, 1502549), (249, 1231004), (258, 1188062), (332, 923253), (421, 728076), (498, 615502), (516, 594031), (731, 419316), (842, 364038), (996, 307751), (1263, 242692), (1411, 217236), (1462, 209658), (1684, 182019), (2193, 139772), (2526, 121346), (2822, 108618), (2924, 104829), (3569, 85884), (4233, 72412), (4386, 69886), (5052, 60673), (5644, 54309), (7138, 42942), (7157, 42828), (8466, 36206), (8772, 34943), (10707, 28628), (14276, 21471), (14314, 21414), (16932, 18103)]