402441156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 1182146560

約数和(自身を除く): 779705404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 61, 74, 78, 108, 111, 117, 122, 127, 148, 156, 183, 222, 234, 244, 254, 333, 351, 366, 381, 444, 468, 481, 508, 549, 666, 702, 732, 762, 793, 962, 999, 1098, 1143, 1332, 1404, 1443, 1524, 1586, 1647, 1651, 1924, 1998, 2196, 2257, 2286, 2379, 2886, 3172, 3294, 3302, 3429, 3996, 4329, 4514, 4572, 4699, 4758, 4953, 5772, 6588, 6604, 6771, 6858, 7137, 7747, 8658, 9028, 9398, 9516, 9906, 12987, 13542, 13716, 14097, 14274, 14859, 15494, 17316, 18796, 19812, 20313, 21411, 23241, 25974, 27084, 28194, 28548, 29341, 29718, 30988, 40626, 42291, 42822, 44577, 46482, 51948, 56388, 58682, 59436, 60939, 61087, 69723, 81252, 84582, 85644, 88023, 89154, 92964, 100711, 117364, 121878, 122174, 126873, 139446, 169164, 176046, 178308, 183261, 201422, 209169, 243756, 244348, 253746, 264069, 278892, 286639, 302133, 352092, 366522, 402844, 418338, 507492, 528138, 549783, 573278, 604266, 733044, 792207, 836676, 859917, 906399, 1056276, 1099566, 1146556, 1208532, 1584414, 1649349, 1719834, 1812798, 2199132, 2579751, 2719197, 3168828, 3298698, 3439668, 3625596, 3726307, 5159502, 5438394, 6597396, 7452614, 7739253, 10319004, 10876788, 11178921, 14905228, 15478506, 22357842, 30957012, 33536763, 44715684, 67073526, 100610289, 134147052, 201220578, 402441156]

約数ペア:

[(1, 402441156), (2, 201220578), (3, 134147052), (4, 100610289), (6, 67073526), (9, 44715684), (12, 33536763), (13, 30957012), (18, 22357842), (26, 15478506), (27, 14905228), (36, 11178921), (37, 10876788), (39, 10319004), (52, 7739253), (54, 7452614), (61, 6597396), (74, 5438394), (78, 5159502), (108, 3726307), (111, 3625596), (117, 3439668), (122, 3298698), (127, 3168828), (148, 2719197), (156, 2579751), (183, 2199132), (222, 1812798), (234, 1719834), (244, 1649349), (254, 1584414), (333, 1208532), (351, 1146556), (366, 1099566), (381, 1056276), (444, 906399), (468, 859917), (481, 836676), (508, 792207), (549, 733044), (666, 604266), (702, 573278), (732, 549783), (762, 528138), (793, 507492), (962, 418338), (999, 402844), (1098, 366522), (1143, 352092), (1332, 302133), (1404, 286639), (1443, 278892), (1524, 264069), (1586, 253746), (1647, 244348), (1651, 243756), (1924, 209169), (1998, 201422), (2196, 183261), (2257, 178308), (2286, 176046), (2379, 169164), (2886, 139446), (3172, 126873), (3294, 122174), (3302, 121878), (3429, 117364), (3996, 100711), (4329, 92964), (4514, 89154), (4572, 88023), (4699, 85644), (4758, 84582), (4953, 81252), (5772, 69723), (6588, 61087), (6604, 60939), (6771, 59436), (6858, 58682), (7137, 56388), (7747, 51948), (8658, 46482), (9028, 44577), (9398, 42822), (9516, 42291), (9906, 40626), (12987, 30988), (13542, 29718), (13716, 29341), (14097, 28548), (14274, 28194), (14859, 27084), (15494, 25974), (17316, 23241), (18796, 21411), (19812, 20313)]