645953960496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{91423}}^1$

素因数の和:91540

約数の個数: 160

約数和(自身を含む): 1834711459840

約数和(自身を除く): 1188757499344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 507, 536, 624, 676, 804, 871, 1014, 1072, 1352, 1608, 1742, 2028, 2197, 2613, 2704, 3216, 3484, 4056, 4394, 5226, 6591, 6968, 8112, 8788, 10452, 11323, 13182, 13936, 17576, 20904, 22646, 26364, 33969, 35152, 41808, 45292, 52728, 67938, 90584, 91423, 105456, 135876, 147199, 181168, 182846, 271752, 274269, 294398, 365692, 441597, 543504, 548538, 588796, 731384, 883194, 1097076, 1177592, 1188499, 1462768, 1766388, 2194152, 2355184, 2376998, 3532776, 3565497, 4388304, 4753996, 6125341, 7065552, 7130994, 9507992, 12250682, 14261988, 15450487, 18376023, 19015984, 24501364, 28523976, 30900974, 36752046, 46351461, 49002728, 57047952, 61801948, 73504092, 79629433, 92702922, 98005456, 123603896, 147008184, 159258866, 185405844, 200856331, 238888299, 247207792, 294016368, 318517732, 370811688, 401712662, 477776598, 602568993, 637035464, 741623376, 803425324, 955553196, 1035182629, 1205137986, 1274070928, 1606850648, 1911106392, 2070365258, 2410275972, 3105547887, 3213701296, 3822212784, 4140730516, 4820551944, 6211095774, 8281461032, 9641103888, 12422191548, 13457374177, 16562922064, 24844383096, 26914748354, 40372122531, 49688766192, 53829496708, 80744245062, 107658993416, 161488490124, 215317986832, 322976980248, 645953960496]

約数ペア:

[(1, 645953960496), (2, 322976980248), (3, 215317986832), (4, 161488490124), (6, 107658993416), (8, 80744245062), (12, 53829496708), (13, 49688766192), (16, 40372122531), (24, 26914748354), (26, 24844383096), (39, 16562922064), (48, 13457374177), (52, 12422191548), (67, 9641103888), (78, 8281461032), (104, 6211095774), (134, 4820551944), (156, 4140730516), (169, 3822212784), (201, 3213701296), (208, 3105547887), (268, 2410275972), (312, 2070365258), (338, 1911106392), (402, 1606850648), (507, 1274070928), (536, 1205137986), (624, 1035182629), (676, 955553196), (804, 803425324), (871, 741623376), (1014, 637035464), (1072, 602568993), (1352, 477776598), (1608, 401712662), (1742, 370811688), (2028, 318517732), (2197, 294016368), (2613, 247207792), (2704, 238888299), (3216, 200856331), (3484, 185405844), (4056, 159258866), (4394, 147008184), (5226, 123603896), (6591, 98005456), (6968, 92702922), (8112, 79629433), (8788, 73504092), (10452, 61801948), (11323, 57047952), (13182, 49002728), (13936, 46351461), (17576, 36752046), (20904, 30900974), (22646, 28523976), (26364, 24501364), (33969, 19015984), (35152, 18376023), (41808, 15450487), (45292, 14261988), (52728, 12250682), (67938, 9507992), (90584, 7130994), (91423, 7065552), (105456, 6125341), (135876, 4753996), (147199, 4388304), (181168, 3565497), (182846, 3532776), (271752, 2376998), (274269, 2355184), (294398, 2194152), (365692, 1766388), (441597, 1462768), (543504, 1188499), (548538, 1177592), (588796, 1097076), (731384, 883194)]