316371129990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{83233}}^1$

素因数の和:83546

約数の個数: 128

約数和(自身を含む): 834923583360

約数和(自身を除く): 518552453370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 257, 290, 435, 493, 510, 514, 771, 870, 986, 1285, 1479, 1542, 2465, 2570, 2958, 3855, 4369, 4930, 7395, 7453, 7710, 8738, 13107, 14790, 14906, 21845, 22359, 26214, 37265, 43690, 44718, 65535, 74530, 83233, 111795, 126701, 131070, 166466, 223590, 249699, 253402, 380103, 416165, 499398, 633505, 760206, 832330, 1248495, 1267010, 1414961, 1900515, 2413757, 2496990, 2829922, 3801030, 4244883, 4827514, 7074805, 7241271, 8489766, 12068785, 14149610, 14482542, 21224415, 21390881, 24137570, 36206355, 41033869, 42448830, 42781762, 64172643, 72412710, 82067738, 106954405, 123101607, 128345286, 205169345, 213908810, 246203214, 320863215, 363644977, 410338690, 615508035, 620335549, 641726430, 727289954, 1090934931, 1231016070, 1240671098, 1818224885, 1861006647, 2181869862, 3101677745, 3636449770, 3722013294, 5454674655, 6203355490, 9305033235, 10545704333, 10909349310, 18610066470, 21091408666, 31637112999, 52728521665, 63274225998, 105457043330, 158185564995, 316371129990]

約数ペア:

[(1, 316371129990), (2, 158185564995), (3, 105457043330), (5, 63274225998), (6, 52728521665), (10, 31637112999), (15, 21091408666), (17, 18610066470), (29, 10909349310), (30, 10545704333), (34, 9305033235), (51, 6203355490), (58, 5454674655), (85, 3722013294), (87, 3636449770), (102, 3101677745), (145, 2181869862), (170, 1861006647), (174, 1818224885), (255, 1240671098), (257, 1231016070), (290, 1090934931), (435, 727289954), (493, 641726430), (510, 620335549), (514, 615508035), (771, 410338690), (870, 363644977), (986, 320863215), (1285, 246203214), (1479, 213908810), (1542, 205169345), (2465, 128345286), (2570, 123101607), (2958, 106954405), (3855, 82067738), (4369, 72412710), (4930, 64172643), (7395, 42781762), (7453, 42448830), (7710, 41033869), (8738, 36206355), (13107, 24137570), (14790, 21390881), (14906, 21224415), (21845, 14482542), (22359, 14149610), (26214, 12068785), (37265, 8489766), (43690, 7241271), (44718, 7074805), (65535, 4827514), (74530, 4244883), (83233, 3801030), (111795, 2829922), (126701, 2496990), (131070, 2413757), (166466, 1900515), (223590, 1414961), (249699, 1267010), (253402, 1248495), (380103, 832330), (416165, 760206), (499398, 633505)]