1555018752484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1\times {\mathrm{2131}}^1$

素因数の和:3209

約数の個数: 96

約数和(自身を含む): 2941284003840

約数和(自身を除く): 1386265251356

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 281, 562, 727, 893, 1124, 1454, 1786, 2131, 2908, 3572, 4262, 5339, 8524, 10678, 13207, 13813, 21356, 26414, 27626, 34169, 40489, 52828, 55252, 68338, 80978, 100157, 136676, 161956, 200314, 204287, 250933, 400628, 408574, 501866, 598811, 649211, 817148, 1003732, 1197622, 1298422, 1549237, 1902983, 2395244, 2596844, 3098474, 3805966, 3881453, 6196948, 7611932, 7762906, 9601489, 11377409, 15525812, 19202978, 22754818, 28144117, 29435503, 38405956, 45509636, 56288234, 58871006, 72814139, 112576468, 117742012, 145628278, 182428291, 291256556, 364856582, 435335597, 534738223, 729713164, 870671194, 1069476446, 1383468641, 1741342388, 2138952892, 2766937282, 5533874564, 8271376343, 16542752686, 20460773059, 33085505372, 40921546118, 81843092236, 388754688121, 777509376242, 1555018752484]

約数ペア:

[(1, 1555018752484), (2, 777509376242), (4, 388754688121), (19, 81843092236), (38, 40921546118), (47, 33085505372), (76, 20460773059), (94, 16542752686), (188, 8271376343), (281, 5533874564), (562, 2766937282), (727, 2138952892), (893, 1741342388), (1124, 1383468641), (1454, 1069476446), (1786, 870671194), (2131, 729713164), (2908, 534738223), (3572, 435335597), (4262, 364856582), (5339, 291256556), (8524, 182428291), (10678, 145628278), (13207, 117742012), (13813, 112576468), (21356, 72814139), (26414, 58871006), (27626, 56288234), (34169, 45509636), (40489, 38405956), (52828, 29435503), (55252, 28144117), (68338, 22754818), (80978, 19202978), (100157, 15525812), (136676, 11377409), (161956, 9601489), (200314, 7762906), (204287, 7611932), (250933, 6196948), (400628, 3881453), (408574, 3805966), (501866, 3098474), (598811, 2596844), (649211, 2395244), (817148, 1902983), (1003732, 1549237), (1197622, 1298422)]