4778678268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2754

約数の個数: 240

約数和(自身を含む): 15633207744

約数和(自身を除く): 10854529476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 81, 84, 91, 108, 117, 122, 126, 156, 162, 182, 183, 189, 234, 244, 252, 273, 324, 351, 364, 366, 378, 427, 468, 546, 549, 567, 702, 732, 756, 793, 819, 854, 1053, 1092, 1098, 1134, 1281, 1404, 1586, 1638, 1647, 1708, 2106, 2196, 2268, 2379, 2457, 2562, 2657, 3172, 3276, 3294, 3843, 4212, 4758, 4914, 4941, 5124, 5314, 5551, 6588, 7137, 7371, 7686, 7971, 9516, 9828, 9882, 10628, 11102, 11529, 14274, 14742, 15372, 15942, 16653, 18599, 19764, 21411, 22204, 23058, 23913, 28548, 29484, 31884, 33306, 34541, 34587, 37198, 42822, 46116, 47826, 49959, 55797, 64233, 66612, 69082, 69174, 71739, 74396, 85644, 95652, 99918, 103623, 111594, 128466, 138164, 138348, 143478, 149877, 162077, 167391, 199836, 207246, 215217, 223188, 241787, 256932, 286956, 299754, 310869, 324154, 334782, 414492, 430434, 449631, 483574, 486231, 502173, 599508, 621738, 648308, 669564, 725361, 860868, 899262, 932607, 967148, 972462, 1004346, 1134539, 1243476, 1450722, 1458693, 1506519, 1798524, 1865214, 1944924, 2008692, 2107001, 2176083, 2269078, 2797821, 2901444, 2917386, 3013038, 3403617, 3730428, 4214002, 4352166, 4376079, 4538156, 5595642, 5834772, 6026076, 6321003, 6528249, 6807234, 8428004, 8704332, 8752158, 10210851, 11191284, 12642006, 13056498, 13128237, 13614468, 14749007, 17504316, 18963009, 19584747, 20421702, 25284012, 26112996, 26256474, 29498014, 30632553, 37926018, 39169494, 40843404, 44247021, 52512948, 56889027, 58996028, 61265106, 75852036, 78338988, 88494042, 91897659, 113778054, 122530212, 132741063, 170667081, 176988084, 183795318, 227556108, 265482126, 341334162, 367590636, 398223189, 530964252, 682668324, 796446378, 1194669567, 1592892756, 2389339134, 4778678268]

約数ペア:

[(1, 4778678268), (2, 2389339134), (3, 1592892756), (4, 1194669567), (6, 796446378), (7, 682668324), (9, 530964252), (12, 398223189), (13, 367590636), (14, 341334162), (18, 265482126), (21, 227556108), (26, 183795318), (27, 176988084), (28, 170667081), (36, 132741063), (39, 122530212), (42, 113778054), (52, 91897659), (54, 88494042), (61, 78338988), (63, 75852036), (78, 61265106), (81, 58996028), (84, 56889027), (91, 52512948), (108, 44247021), (117, 40843404), (122, 39169494), (126, 37926018), (156, 30632553), (162, 29498014), (182, 26256474), (183, 26112996), (189, 25284012), (234, 20421702), (244, 19584747), (252, 18963009), (273, 17504316), (324, 14749007), (351, 13614468), (364, 13128237), (366, 13056498), (378, 12642006), (427, 11191284), (468, 10210851), (546, 8752158), (549, 8704332), (567, 8428004), (702, 6807234), (732, 6528249), (756, 6321003), (793, 6026076), (819, 5834772), (854, 5595642), (1053, 4538156), (1092, 4376079), (1098, 4352166), (1134, 4214002), (1281, 3730428), (1404, 3403617), (1586, 3013038), (1638, 2917386), (1647, 2901444), (1708, 2797821), (2106, 2269078), (2196, 2176083), (2268, 2107001), (2379, 2008692), (2457, 1944924), (2562, 1865214), (2657, 1798524), (3172, 1506519), (3276, 1458693), (3294, 1450722), (3843, 1243476), (4212, 1134539), (4758, 1004346), (4914, 972462), (4941, 967148), (5124, 932607), (5314, 899262), (5551, 860868), (6588, 725361), (7137, 669564), (7371, 648308), (7686, 621738), (7971, 599508), (9516, 502173), (9828, 486231), (9882, 483574), (10628, 449631), (11102, 430434), (11529, 414492), (14274, 334782), (14742, 324154), (15372, 310869), (15942, 299754), (16653, 286956), (18599, 256932), (19764, 241787), (21411, 223188), (22204, 215217), (23058, 207246), (23913, 199836), (28548, 167391), (29484, 162077), (31884, 149877), (33306, 143478), (34541, 138348), (34587, 138164), (37198, 128466), (42822, 111594), (46116, 103623), (47826, 99918), (49959, 95652), (55797, 85644), (64233, 74396), (66612, 71739), (69082, 69174)]