985376358408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{51031}}^1$

素因数の和:51563

約数の個数: 128

約数和(自身を含む): 2674893312000

約数和(自身を除く): 1689516953592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 311, 312, 398, 597, 622, 796, 933, 1194, 1244, 1592, 1866, 2388, 2488, 2587, 3732, 4043, 4776, 5174, 7464, 7761, 8086, 10348, 12129, 15522, 16172, 20696, 24258, 31044, 32344, 48516, 51031, 61889, 62088, 97032, 102062, 123778, 153093, 185667, 204124, 247556, 306186, 371334, 408248, 495112, 612372, 663403, 742668, 804557, 1224744, 1326806, 1485336, 1609114, 1990209, 2413671, 2653612, 3218228, 3980418, 4827342, 5307224, 6436456, 7960836, 9654684, 10155169, 15870641, 15921672, 19309368, 20310338, 30465507, 31741282, 40620676, 47611923, 60931014, 63482564, 81241352, 95223846, 121862028, 126965128, 132017197, 190447692, 206318333, 243724056, 264034394, 380895384, 396051591, 412636666, 528068788, 618954999, 792103182, 825273332, 1056137576, 1237909998, 1584206364, 1650546664, 2475819996, 3158257559, 3168412728, 4951639992, 6316515118, 9474772677, 12633030236, 18949545354, 25266060472, 37899090708, 41057348267, 75798181416, 82114696534, 123172044801, 164229393068, 246344089602, 328458786136, 492688179204, 985376358408]

約数ペア:

[(1, 985376358408), (2, 492688179204), (3, 328458786136), (4, 246344089602), (6, 164229393068), (8, 123172044801), (12, 82114696534), (13, 75798181416), (24, 41057348267), (26, 37899090708), (39, 25266060472), (52, 18949545354), (78, 12633030236), (104, 9474772677), (156, 6316515118), (199, 4951639992), (311, 3168412728), (312, 3158257559), (398, 2475819996), (597, 1650546664), (622, 1584206364), (796, 1237909998), (933, 1056137576), (1194, 825273332), (1244, 792103182), (1592, 618954999), (1866, 528068788), (2388, 412636666), (2488, 396051591), (2587, 380895384), (3732, 264034394), (4043, 243724056), (4776, 206318333), (5174, 190447692), (7464, 132017197), (7761, 126965128), (8086, 121862028), (10348, 95223846), (12129, 81241352), (15522, 63482564), (16172, 60931014), (20696, 47611923), (24258, 40620676), (31044, 31741282), (32344, 30465507), (48516, 20310338), (51031, 19309368), (61889, 15921672), (62088, 15870641), (97032, 10155169), (102062, 9654684), (123778, 7960836), (153093, 6436456), (185667, 5307224), (204124, 4827342), (247556, 3980418), (306186, 3218228), (371334, 2653612), (408248, 2413671), (495112, 1990209), (612372, 1609114), (663403, 1485336), (742668, 1326806), (804557, 1224744)]