645151416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 2063185920

約数和(自身を除く): 1418034504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 217, 248, 273, 312, 338, 364, 372, 403, 434, 507, 546, 651, 676, 728, 733, 744, 806, 868, 1014, 1092, 1183, 1209, 1302, 1352, 1466, 1612, 1736, 2028, 2184, 2199, 2366, 2418, 2604, 2821, 2932, 3224, 3549, 4056, 4398, 4732, 4836, 5131, 5208, 5239, 5642, 5864, 7098, 8463, 8796, 9464, 9529, 9672, 10262, 10478, 11284, 14196, 15393, 15717, 16926, 17592, 19058, 20524, 20956, 22568, 22723, 28392, 28587, 30786, 31434, 33852, 36673, 38116, 41048, 41912, 45446, 57174, 61572, 62868, 66703, 67704, 68169, 73346, 76232, 90892, 110019, 114348, 123144, 123877, 125736, 133406, 136338, 146692, 159061, 181784, 200109, 220038, 228696, 247754, 266812, 272676, 293384, 295399, 318122, 371631, 400218, 440076, 477183, 495508, 533624, 545352, 590798, 636244, 743262, 800436, 867139, 880152, 886197, 954366, 991016, 1181596, 1272488, 1486524, 1600872, 1734278, 1772394, 1908732, 2067793, 2363192, 2601417, 2973048, 3468556, 3544788, 3817464, 3840187, 4135586, 5202834, 6203379, 6937112, 7089576, 7680374, 8271172, 10405668, 11520561, 12406758, 15360748, 16542344, 20811336, 23041122, 24813516, 26881309, 30721496, 46082244, 49627032, 53762618, 80643927, 92164488, 107525236, 161287854, 215050472, 322575708, 645151416]

約数ペア:

[(1, 645151416), (2, 322575708), (3, 215050472), (4, 161287854), (6, 107525236), (7, 92164488), (8, 80643927), (12, 53762618), (13, 49627032), (14, 46082244), (21, 30721496), (24, 26881309), (26, 24813516), (28, 23041122), (31, 20811336), (39, 16542344), (42, 15360748), (52, 12406758), (56, 11520561), (62, 10405668), (78, 8271172), (84, 7680374), (91, 7089576), (93, 6937112), (104, 6203379), (124, 5202834), (156, 4135586), (168, 3840187), (169, 3817464), (182, 3544788), (186, 3468556), (217, 2973048), (248, 2601417), (273, 2363192), (312, 2067793), (338, 1908732), (364, 1772394), (372, 1734278), (403, 1600872), (434, 1486524), (507, 1272488), (546, 1181596), (651, 991016), (676, 954366), (728, 886197), (733, 880152), (744, 867139), (806, 800436), (868, 743262), (1014, 636244), (1092, 590798), (1183, 545352), (1209, 533624), (1302, 495508), (1352, 477183), (1466, 440076), (1612, 400218), (1736, 371631), (2028, 318122), (2184, 295399), (2199, 293384), (2366, 272676), (2418, 266812), (2604, 247754), (2821, 228696), (2932, 220038), (3224, 200109), (3549, 181784), (4056, 159061), (4398, 146692), (4732, 136338), (4836, 133406), (5131, 125736), (5208, 123877), (5239, 123144), (5642, 114348), (5864, 110019), (7098, 90892), (8463, 76232), (8796, 73346), (9464, 68169), (9529, 67704), (9672, 66703), (10262, 62868), (10478, 61572), (11284, 57174), (14196, 45446), (15393, 41912), (15717, 41048), (16926, 38116), (17592, 36673), (19058, 33852), (20524, 31434), (20956, 30786), (22568, 28587), (22723, 28392)]