28731024504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{5407}}^1$

素因数の和:6250

約数の個数: 192

約数和(自身を含む): 95905904640

約数和(自身を除く): 67174880136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 811, 819, 936, 1092, 1622, 1638, 2184, 2433, 3244, 3276, 4866, 5407, 5677, 6488, 6552, 7299, 9732, 10543, 10814, 11354, 14598, 16221, 17031, 19464, 21086, 21628, 22708, 29196, 31629, 32442, 34062, 37849, 42172, 43256, 45416, 48663, 51093, 58392, 63258, 64884, 68124, 70291, 73801, 75698, 84344, 94887, 97326, 102186, 113547, 126516, 129768, 136248, 140582, 147602, 151396, 189774, 194652, 204372, 210873, 221403, 227094, 253032, 281164, 295204, 302792, 340641, 379548, 389304, 408744, 421746, 442806, 454188, 492037, 562328, 590408, 632619, 664209, 681282, 759096, 843492, 885612, 908376, 984074, 1265238, 1328418, 1362564, 1476111, 1686984, 1771224, 1968148, 2530476, 2656836, 2725128, 2952222, 3936296, 4385077, 4428333, 5060952, 5313672, 5904444, 8770154, 8856666, 11808888, 13155231, 17540308, 17713332, 26310462, 30695539, 35080616, 35426664, 39465693, 52620924, 57006001, 61391078, 78931386, 92086617, 105241848, 114012002, 122782156, 157862772, 171018003, 184173234, 228024004, 245564312, 276259851, 315725544, 342036006, 368346468, 399042007, 456048008, 513054009, 552519702, 684072012, 736692936, 798084014, 1026108018, 1105039404, 1197126021, 1368144024, 1596168028, 2052216036, 2210078808, 2394252042, 3192336056, 3591378063, 4104432072, 4788504084, 7182756126, 9577008168, 14365512252, 28731024504]

約数ペア:

[(1, 28731024504), (2, 14365512252), (3, 9577008168), (4, 7182756126), (6, 4788504084), (7, 4104432072), (8, 3591378063), (9, 3192336056), (12, 2394252042), (13, 2210078808), (14, 2052216036), (18, 1596168028), (21, 1368144024), (24, 1197126021), (26, 1105039404), (28, 1026108018), (36, 798084014), (39, 736692936), (42, 684072012), (52, 552519702), (56, 513054009), (63, 456048008), (72, 399042007), (78, 368346468), (84, 342036006), (91, 315725544), (104, 276259851), (117, 245564312), (126, 228024004), (156, 184173234), (168, 171018003), (182, 157862772), (234, 122782156), (252, 114012002), (273, 105241848), (312, 92086617), (364, 78931386), (468, 61391078), (504, 57006001), (546, 52620924), (728, 39465693), (811, 35426664), (819, 35080616), (936, 30695539), (1092, 26310462), (1622, 17713332), (1638, 17540308), (2184, 13155231), (2433, 11808888), (3244, 8856666), (3276, 8770154), (4866, 5904444), (5407, 5313672), (5677, 5060952), (6488, 4428333), (6552, 4385077), (7299, 3936296), (9732, 2952222), (10543, 2725128), (10814, 2656836), (11354, 2530476), (14598, 1968148), (16221, 1771224), (17031, 1686984), (19464, 1476111), (21086, 1362564), (21628, 1328418), (22708, 1265238), (29196, 984074), (31629, 908376), (32442, 885612), (34062, 843492), (37849, 759096), (42172, 681282), (43256, 664209), (45416, 632619), (48663, 590408), (51093, 562328), (58392, 492037), (63258, 454188), (64884, 442806), (68124, 421746), (70291, 408744), (73801, 389304), (75698, 379548), (84344, 340641), (94887, 302792), (97326, 295204), (102186, 281164), (113547, 253032), (126516, 227094), (129768, 221403), (136248, 210873), (140582, 204372), (147602, 194652), (151396, 189774)]