385949844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3974

約数の個数: 144

約数和(自身を含む): 1232195328

約数和(自身を除く): 846245484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 828, 966, 1071, 1173, 1428, 1449, 1564, 1932, 2142, 2346, 2737, 2898, 3519, 3917, 4284, 4692, 5474, 5796, 7038, 7834, 8211, 10948, 11751, 14076, 15668, 16422, 23502, 24633, 27419, 32844, 35253, 47004, 49266, 54838, 66589, 70506, 82257, 90091, 98532, 109676, 133178, 141012, 164514, 180182, 199767, 246771, 266356, 270273, 329028, 360364, 399534, 466123, 493542, 540546, 599301, 630637, 799068, 810819, 932246, 987084, 1081092, 1198602, 1261274, 1398369, 1531547, 1621638, 1864492, 1891911, 2397204, 2522548, 2796738, 3063094, 3243276, 3783822, 4195107, 4594641, 5593476, 5675733, 6126188, 7567644, 8390214, 9189282, 10720829, 11351466, 13783923, 16780428, 18378564, 21441658, 22702932, 27567846, 32162487, 42883316, 55135692, 64324974, 96487461, 128649948, 192974922, 385949844]

約数ペア:

[(1, 385949844), (2, 192974922), (3, 128649948), (4, 96487461), (6, 64324974), (7, 55135692), (9, 42883316), (12, 32162487), (14, 27567846), (17, 22702932), (18, 21441658), (21, 18378564), (23, 16780428), (28, 13783923), (34, 11351466), (36, 10720829), (42, 9189282), (46, 8390214), (51, 7567644), (63, 6126188), (68, 5675733), (69, 5593476), (84, 4594641), (92, 4195107), (102, 3783822), (119, 3243276), (126, 3063094), (138, 2796738), (153, 2522548), (161, 2397204), (204, 1891911), (207, 1864492), (238, 1621638), (252, 1531547), (276, 1398369), (306, 1261274), (322, 1198602), (357, 1081092), (391, 987084), (414, 932246), (476, 810819), (483, 799068), (612, 630637), (644, 599301), (714, 540546), (782, 493542), (828, 466123), (966, 399534), (1071, 360364), (1173, 329028), (1428, 270273), (1449, 266356), (1564, 246771), (1932, 199767), (2142, 180182), (2346, 164514), (2737, 141012), (2898, 133178), (3519, 109676), (3917, 98532), (4284, 90091), (4692, 82257), (5474, 70506), (5796, 66589), (7038, 54838), (7834, 49266), (8211, 47004), (10948, 35253), (11751, 32844), (14076, 27419), (15668, 24633), (16422, 23502)]