1031521248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 3113510400

約数和(自身を除く): 2081989152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 131, 144, 152, 171, 228, 262, 288, 304, 342, 393, 456, 524, 608, 684, 786, 912, 1048, 1179, 1368, 1439, 1572, 1824, 2096, 2358, 2489, 2736, 2878, 3144, 4192, 4317, 4716, 4978, 5472, 5756, 6288, 7467, 8634, 9432, 9956, 11512, 12576, 12951, 14934, 17268, 18864, 19912, 22401, 23024, 25902, 27341, 29868, 34536, 37728, 39824, 44802, 46048, 51804, 54682, 59736, 69072, 79648, 82023, 89604, 103608, 109364, 119472, 138144, 164046, 179208, 188509, 207216, 218728, 238944, 246069, 328092, 358416, 377018, 414432, 437456, 492138, 565527, 656184, 716832, 754036, 874912, 984276, 1131054, 1312368, 1508072, 1696581, 1968552, 2262108, 2624736, 3016144, 3393162, 3581671, 3937104, 4524216, 6032288, 6786324, 7163342, 7874208, 9048432, 10745013, 13572648, 14326684, 18096864, 21490026, 27145296, 28653368, 32235039, 42980052, 54290592, 57306736, 64470078, 85960104, 114613472, 128940156, 171920208, 257880312, 343840416, 515760624, 1031521248]

約数ペア:

[(1, 1031521248), (2, 515760624), (3, 343840416), (4, 257880312), (6, 171920208), (8, 128940156), (9, 114613472), (12, 85960104), (16, 64470078), (18, 57306736), (19, 54290592), (24, 42980052), (32, 32235039), (36, 28653368), (38, 27145296), (48, 21490026), (57, 18096864), (72, 14326684), (76, 13572648), (96, 10745013), (114, 9048432), (131, 7874208), (144, 7163342), (152, 6786324), (171, 6032288), (228, 4524216), (262, 3937104), (288, 3581671), (304, 3393162), (342, 3016144), (393, 2624736), (456, 2262108), (524, 1968552), (608, 1696581), (684, 1508072), (786, 1312368), (912, 1131054), (1048, 984276), (1179, 874912), (1368, 754036), (1439, 716832), (1572, 656184), (1824, 565527), (2096, 492138), (2358, 437456), (2489, 414432), (2736, 377018), (2878, 358416), (3144, 328092), (4192, 246069), (4317, 238944), (4716, 218728), (4978, 207216), (5472, 188509), (5756, 179208), (6288, 164046), (7467, 138144), (8634, 119472), (9432, 109364), (9956, 103608), (11512, 89604), (12576, 82023), (12951, 79648), (14934, 69072), (17268, 59736), (18864, 54682), (19912, 51804), (22401, 46048), (23024, 44802), (25902, 39824), (27341, 37728), (29868, 34536)]