15897654768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4733}}^1$

素因数の和:4919

約数の個数: 160

約数和(自身を含む): 45082828800

約数和(自身を除く): 29185174032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 127, 152, 174, 228, 232, 254, 304, 348, 381, 456, 464, 508, 551, 696, 762, 912, 1016, 1102, 1392, 1524, 1653, 2032, 2204, 2413, 3048, 3306, 3683, 4408, 4733, 4826, 6096, 6612, 7239, 7366, 8816, 9466, 9652, 11049, 13224, 14199, 14478, 14732, 18932, 19304, 22098, 26448, 28398, 28956, 29464, 37864, 38608, 44196, 56796, 57912, 58928, 69977, 75728, 88392, 89927, 113592, 115824, 137257, 139954, 176784, 179854, 209931, 227184, 269781, 274514, 279908, 359708, 411771, 419862, 539562, 549028, 559816, 601091, 719416, 823542, 839724, 1079124, 1098056, 1119632, 1202182, 1438832, 1647084, 1679448, 1803273, 2158248, 2196112, 2404364, 2607883, 3294168, 3358896, 3606546, 4316496, 4808728, 5215766, 6588336, 7213092, 7823649, 9617456, 10431532, 11420729, 14426184, 15647298, 17431639, 20863064, 22841458, 28852368, 31294596, 34262187, 34863278, 41726128, 45682916, 52294917, 62589192, 68524374, 69726556, 91365832, 104589834, 125178384, 137048748, 139453112, 182731664, 209179668, 274097496, 278906224, 331201141, 418359336, 548194992, 662402282, 836718672, 993603423, 1324804564, 1987206846, 2649609128, 3974413692, 5299218256, 7948827384, 15897654768]

約数ペア:

[(1, 15897654768), (2, 7948827384), (3, 5299218256), (4, 3974413692), (6, 2649609128), (8, 1987206846), (12, 1324804564), (16, 993603423), (19, 836718672), (24, 662402282), (29, 548194992), (38, 418359336), (48, 331201141), (57, 278906224), (58, 274097496), (76, 209179668), (87, 182731664), (114, 139453112), (116, 137048748), (127, 125178384), (152, 104589834), (174, 91365832), (228, 69726556), (232, 68524374), (254, 62589192), (304, 52294917), (348, 45682916), (381, 41726128), (456, 34863278), (464, 34262187), (508, 31294596), (551, 28852368), (696, 22841458), (762, 20863064), (912, 17431639), (1016, 15647298), (1102, 14426184), (1392, 11420729), (1524, 10431532), (1653, 9617456), (2032, 7823649), (2204, 7213092), (2413, 6588336), (3048, 5215766), (3306, 4808728), (3683, 4316496), (4408, 3606546), (4733, 3358896), (4826, 3294168), (6096, 2607883), (6612, 2404364), (7239, 2196112), (7366, 2158248), (8816, 1803273), (9466, 1679448), (9652, 1647084), (11049, 1438832), (13224, 1202182), (14199, 1119632), (14478, 1098056), (14732, 1079124), (18932, 839724), (19304, 823542), (22098, 719416), (26448, 601091), (28398, 559816), (28956, 549028), (29464, 539562), (37864, 419862), (38608, 411771), (44196, 359708), (56796, 279908), (57912, 274514), (58928, 269781), (69977, 227184), (75728, 209931), (88392, 179854), (89927, 176784), (113592, 139954), (115824, 137257)]