453449136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 1464489600

約数和(自身を除く): 1011040464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 73, 76, 84, 98, 112, 114, 133, 139, 146, 147, 152, 168, 196, 219, 228, 266, 278, 292, 294, 304, 336, 392, 399, 417, 438, 456, 511, 532, 556, 584, 588, 784, 798, 834, 876, 912, 931, 973, 1022, 1064, 1112, 1168, 1176, 1387, 1533, 1596, 1668, 1752, 1862, 1946, 2044, 2128, 2224, 2352, 2641, 2774, 2793, 2919, 3066, 3192, 3336, 3504, 3577, 3724, 3892, 4088, 4161, 5282, 5548, 5586, 5838, 6132, 6384, 6672, 6811, 7154, 7448, 7784, 7923, 8176, 8322, 9709, 10147, 10564, 10731, 11096, 11172, 11676, 12264, 13622, 14308, 14896, 15568, 15846, 16644, 18487, 19418, 20294, 20433, 21128, 21462, 22192, 22344, 23352, 24528, 27244, 28616, 29127, 30441, 31692, 33288, 36974, 38836, 40588, 40866, 42256, 42924, 44688, 46704, 54488, 55461, 57232, 58254, 60882, 63384, 66576, 67963, 71029, 73948, 77672, 81176, 81732, 85848, 108976, 110922, 116508, 121764, 126768, 129409, 135926, 142058, 147896, 155344, 162352, 163464, 171696, 192793, 203889, 213087, 221844, 233016, 243528, 258818, 271852, 284116, 295792, 326928, 385586, 388227, 407778, 426174, 443688, 466032, 487056, 497203, 517636, 543704, 568232, 578379, 771172, 776454, 815556, 852348, 887376, 994406, 1035272, 1087408, 1136464, 1156758, 1349551, 1491609, 1542344, 1552908, 1631112, 1704696, 1988812, 2070544, 2313516, 2699102, 2983218, 3084688, 3105816, 3262224, 3409392, 3977624, 4048653, 4627032, 5398204, 5966436, 6211632, 7955248, 8097306, 9254064, 9446857, 10796408, 11932872, 16194612, 18893714, 21592816, 23865744, 28340571, 32389224, 37787428, 56681142, 64778448, 75574856, 113362284, 151149712, 226724568, 453449136]

約数ペア:

[(1, 453449136), (2, 226724568), (3, 151149712), (4, 113362284), (6, 75574856), (7, 64778448), (8, 56681142), (12, 37787428), (14, 32389224), (16, 28340571), (19, 23865744), (21, 21592816), (24, 18893714), (28, 16194612), (38, 11932872), (42, 10796408), (48, 9446857), (49, 9254064), (56, 8097306), (57, 7955248), (73, 6211632), (76, 5966436), (84, 5398204), (98, 4627032), (112, 4048653), (114, 3977624), (133, 3409392), (139, 3262224), (146, 3105816), (147, 3084688), (152, 2983218), (168, 2699102), (196, 2313516), (219, 2070544), (228, 1988812), (266, 1704696), (278, 1631112), (292, 1552908), (294, 1542344), (304, 1491609), (336, 1349551), (392, 1156758), (399, 1136464), (417, 1087408), (438, 1035272), (456, 994406), (511, 887376), (532, 852348), (556, 815556), (584, 776454), (588, 771172), (784, 578379), (798, 568232), (834, 543704), (876, 517636), (912, 497203), (931, 487056), (973, 466032), (1022, 443688), (1064, 426174), (1112, 407778), (1168, 388227), (1176, 385586), (1387, 326928), (1533, 295792), (1596, 284116), (1668, 271852), (1752, 258818), (1862, 243528), (1946, 233016), (2044, 221844), (2128, 213087), (2224, 203889), (2352, 192793), (2641, 171696), (2774, 163464), (2793, 162352), (2919, 155344), (3066, 147896), (3192, 142058), (3336, 135926), (3504, 129409), (3577, 126768), (3724, 121764), (3892, 116508), (4088, 110922), (4161, 108976), (5282, 85848), (5548, 81732), (5586, 81176), (5838, 77672), (6132, 73948), (6384, 71029), (6672, 67963), (6811, 66576), (7154, 63384), (7448, 60882), (7784, 58254), (7923, 57232), (8176, 55461), (8322, 54488), (9709, 46704), (10147, 44688), (10564, 42924), (10731, 42256), (11096, 40866), (11172, 40588), (11676, 38836), (12264, 36974), (13622, 33288), (14308, 31692), (14896, 30441), (15568, 29127), (15846, 28616), (16644, 27244), (18487, 24528), (19418, 23352), (20294, 22344), (20433, 22192), (21128, 21462)]