431931444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13151}}^1$

素因数の和:13205

約数の個数: 96

約数和(自身を含む): 1272692736

約数和(自身を除く): 840761292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2346, 2737, 4692, 5474, 8211, 10948, 13151, 16422, 26302, 32844, 39453, 52604, 78906, 92057, 157812, 184114, 223567, 276171, 302473, 368228, 447134, 552342, 604946, 670701, 894268, 907419, 1104684, 1209892, 1341402, 1564969, 1814838, 2117311, 2682804, 3129938, 3629676, 4234622, 4694907, 5142041, 6259876, 6351933, 8469244, 9389814, 10284082, 12703866, 15426123, 18779628, 20568164, 25407732, 30852246, 35994287, 61704492, 71988574, 107982861, 143977148, 215965722, 431931444]

約数ペア:

[(1, 431931444), (2, 215965722), (3, 143977148), (4, 107982861), (6, 71988574), (7, 61704492), (12, 35994287), (14, 30852246), (17, 25407732), (21, 20568164), (23, 18779628), (28, 15426123), (34, 12703866), (42, 10284082), (46, 9389814), (51, 8469244), (68, 6351933), (69, 6259876), (84, 5142041), (92, 4694907), (102, 4234622), (119, 3629676), (138, 3129938), (161, 2682804), (204, 2117311), (238, 1814838), (276, 1564969), (322, 1341402), (357, 1209892), (391, 1104684), (476, 907419), (483, 894268), (644, 670701), (714, 604946), (782, 552342), (966, 447134), (1173, 368228), (1428, 302473), (1564, 276171), (1932, 223567), (2346, 184114), (2737, 157812), (4692, 92057), (5474, 78906), (8211, 52604), (10948, 39453), (13151, 32844), (16422, 26302)]