56707308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 185238144

約数和(自身を除く): 128530836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 49, 51, 61, 62, 63, 68, 84, 93, 98, 102, 119, 122, 124, 126, 147, 153, 183, 186, 196, 204, 217, 238, 244, 252, 279, 294, 306, 357, 366, 372, 427, 434, 441, 476, 527, 549, 558, 588, 612, 651, 714, 732, 833, 854, 868, 882, 1037, 1054, 1071, 1098, 1116, 1281, 1302, 1428, 1519, 1581, 1666, 1708, 1764, 1891, 1953, 2074, 2108, 2142, 2196, 2499, 2562, 2604, 2989, 3038, 3111, 3162, 3332, 3689, 3782, 3843, 3906, 4148, 4284, 4557, 4743, 4998, 5124, 5673, 5978, 6076, 6222, 6324, 7259, 7378, 7497, 7564, 7686, 7812, 8967, 9114, 9333, 9486, 9996, 11067, 11346, 11956, 12444, 13237, 13671, 14518, 14756, 14994, 15372, 17019, 17934, 18228, 18666, 18972, 21777, 22134, 22692, 25823, 26474, 26901, 27342, 29036, 29988, 32147, 33201, 34038, 35868, 37332, 39711, 43554, 44268, 50813, 51646, 52948, 53802, 54684, 64294, 65331, 66402, 68076, 77469, 79422, 87108, 92659, 96441, 101626, 103292, 107604, 119133, 128588, 130662, 132804, 152439, 154938, 158844, 185318, 192882, 203252, 225029, 232407, 238266, 261324, 277977, 289323, 304878, 309876, 370636, 385764, 450058, 457317, 464814, 476532, 555954, 578646, 609756, 675087, 833931, 900116, 914634, 929628, 1111908, 1157292, 1350174, 1575203, 1667862, 1829268, 2025261, 2700348, 3150406, 3335724, 4050522, 4725609, 6300812, 8101044, 9451218, 14176827, 18902436, 28353654, 56707308]

約数ペア:

[(1, 56707308), (2, 28353654), (3, 18902436), (4, 14176827), (6, 9451218), (7, 8101044), (9, 6300812), (12, 4725609), (14, 4050522), (17, 3335724), (18, 3150406), (21, 2700348), (28, 2025261), (31, 1829268), (34, 1667862), (36, 1575203), (42, 1350174), (49, 1157292), (51, 1111908), (61, 929628), (62, 914634), (63, 900116), (68, 833931), (84, 675087), (93, 609756), (98, 578646), (102, 555954), (119, 476532), (122, 464814), (124, 457317), (126, 450058), (147, 385764), (153, 370636), (183, 309876), (186, 304878), (196, 289323), (204, 277977), (217, 261324), (238, 238266), (244, 232407), (252, 225029), (279, 203252), (294, 192882), (306, 185318), (357, 158844), (366, 154938), (372, 152439), (427, 132804), (434, 130662), (441, 128588), (476, 119133), (527, 107604), (549, 103292), (558, 101626), (588, 96441), (612, 92659), (651, 87108), (714, 79422), (732, 77469), (833, 68076), (854, 66402), (868, 65331), (882, 64294), (1037, 54684), (1054, 53802), (1071, 52948), (1098, 51646), (1116, 50813), (1281, 44268), (1302, 43554), (1428, 39711), (1519, 37332), (1581, 35868), (1666, 34038), (1708, 33201), (1764, 32147), (1891, 29988), (1953, 29036), (2074, 27342), (2108, 26901), (2142, 26474), (2196, 25823), (2499, 22692), (2562, 22134), (2604, 21777), (2989, 18972), (3038, 18666), (3111, 18228), (3162, 17934), (3332, 17019), (3689, 15372), (3782, 14994), (3843, 14756), (3906, 14518), (4148, 13671), (4284, 13237), (4557, 12444), (4743, 11956), (4998, 11346), (5124, 11067), (5673, 9996), (5978, 9486), (6076, 9333), (6222, 9114), (6324, 8967), (7259, 7812), (7378, 7686), (7497, 7564)]