644106543144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{66713}}^1$

素因数の和:67455

約数の個数: 128

約数和(自身を含む): 1752283238400

約数和(自身を除く): 1108176695256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 683, 744, 1178, 1366, 1767, 2049, 2356, 2732, 3534, 4098, 4712, 5464, 7068, 8196, 12977, 14136, 16392, 21173, 25954, 38931, 42346, 51908, 63519, 66713, 77862, 84692, 103816, 127038, 133426, 155724, 169384, 200139, 254076, 266852, 311448, 400278, 402287, 508152, 533704, 800556, 804574, 1206861, 1267547, 1601112, 1609148, 2068103, 2413722, 2535094, 3218296, 3802641, 4136206, 4827444, 5070188, 6204309, 7605282, 8272412, 9654888, 10140376, 12408618, 15210564, 16544824, 24817236, 30421128, 39293957, 45564979, 49634472, 78587914, 91129958, 117881871, 136694937, 157175828, 182259916, 235763742, 273389874, 314351656, 364519832, 471527484, 546779748, 865734601, 943054968, 1093559496, 1412514349, 1731469202, 2597203803, 2825028698, 3462938404, 4237543047, 5194407606, 5650057396, 6925876808, 8475086094, 10388815212, 11300114792, 16950172188, 20777630424, 26837772631, 33900344376, 53675545262, 80513317893, 107351090524, 161026635786, 214702181048, 322053271572, 644106543144]

約数ペア:

[(1, 644106543144), (2, 322053271572), (3, 214702181048), (4, 161026635786), (6, 107351090524), (8, 80513317893), (12, 53675545262), (19, 33900344376), (24, 26837772631), (31, 20777630424), (38, 16950172188), (57, 11300114792), (62, 10388815212), (76, 8475086094), (93, 6925876808), (114, 5650057396), (124, 5194407606), (152, 4237543047), (186, 3462938404), (228, 2825028698), (248, 2597203803), (372, 1731469202), (456, 1412514349), (589, 1093559496), (683, 943054968), (744, 865734601), (1178, 546779748), (1366, 471527484), (1767, 364519832), (2049, 314351656), (2356, 273389874), (2732, 235763742), (3534, 182259916), (4098, 157175828), (4712, 136694937), (5464, 117881871), (7068, 91129958), (8196, 78587914), (12977, 49634472), (14136, 45564979), (16392, 39293957), (21173, 30421128), (25954, 24817236), (38931, 16544824), (42346, 15210564), (51908, 12408618), (63519, 10140376), (66713, 9654888), (77862, 8272412), (84692, 7605282), (103816, 6204309), (127038, 5070188), (133426, 4827444), (155724, 4136206), (169384, 3802641), (200139, 3218296), (254076, 2535094), (266852, 2413722), (311448, 2068103), (400278, 1609148), (402287, 1601112), (508152, 1267547), (533704, 1206861), (800556, 804574)]