66740950528

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12781}}^1$

素因数の和:12884

約数の個数: 160

約数和(自身を含む): 160677715968

約数和(自身を除く): 93936765440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 128, 188, 217, 224, 248, 256, 329, 376, 434, 448, 496, 512, 658, 752, 868, 896, 992, 1316, 1457, 1504, 1736, 1792, 1984, 2632, 2914, 3008, 3472, 3584, 3968, 5264, 5828, 6016, 6944, 7936, 10199, 10528, 11656, 12032, 12781, 13888, 15872, 20398, 21056, 23312, 24064, 25562, 27776, 40796, 42112, 46624, 51124, 55552, 81592, 84224, 89467, 93248, 102248, 111104, 163184, 168448, 178934, 186496, 204496, 326368, 357868, 372992, 396211, 408992, 600707, 652736, 715736, 745984, 792422, 817984, 1201414, 1305472, 1431472, 1584844, 1635968, 2402828, 2610944, 2773477, 2862944, 3169688, 3271936, 4204949, 4805656, 5221888, 5546954, 5725888, 6339376, 6543872, 8409898, 9611312, 11093908, 11451776, 12678752, 16819796, 18621917, 19222624, 22187816, 22903552, 25357504, 33639592, 37243834, 38445248, 44375632, 45807104, 50715008, 67279184, 74487668, 76890496, 88751264, 101430016, 130353419, 134558368, 148975336, 153780992, 177502528, 202860032, 260706838, 269116736, 297950672, 307561984, 355005056, 521413676, 538233472, 595901344, 710010112, 1042827352, 1076466944, 1191802688, 1420020224, 2085654704, 2152933888, 2383605376, 4171309408, 4767210752, 8342618816, 9534421504, 16685237632, 33370475264, 66740950528]

約数ペア:

[(1, 66740950528), (2, 33370475264), (4, 16685237632), (7, 9534421504), (8, 8342618816), (14, 4767210752), (16, 4171309408), (28, 2383605376), (31, 2152933888), (32, 2085654704), (47, 1420020224), (56, 1191802688), (62, 1076466944), (64, 1042827352), (94, 710010112), (112, 595901344), (124, 538233472), (128, 521413676), (188, 355005056), (217, 307561984), (224, 297950672), (248, 269116736), (256, 260706838), (329, 202860032), (376, 177502528), (434, 153780992), (448, 148975336), (496, 134558368), (512, 130353419), (658, 101430016), (752, 88751264), (868, 76890496), (896, 74487668), (992, 67279184), (1316, 50715008), (1457, 45807104), (1504, 44375632), (1736, 38445248), (1792, 37243834), (1984, 33639592), (2632, 25357504), (2914, 22903552), (3008, 22187816), (3472, 19222624), (3584, 18621917), (3968, 16819796), (5264, 12678752), (5828, 11451776), (6016, 11093908), (6944, 9611312), (7936, 8409898), (10199, 6543872), (10528, 6339376), (11656, 5725888), (12032, 5546954), (12781, 5221888), (13888, 4805656), (15872, 4204949), (20398, 3271936), (21056, 3169688), (23312, 2862944), (24064, 2773477), (25562, 2610944), (27776, 2402828), (40796, 1635968), (42112, 1584844), (46624, 1431472), (51124, 1305472), (55552, 1201414), (81592, 817984), (84224, 792422), (89467, 745984), (93248, 715736), (102248, 652736), (111104, 600707), (163184, 408992), (168448, 396211), (178934, 372992), (186496, 357868), (204496, 326368)]