4030128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 80

約数和(自身を含む): 12201600

約数和(自身を除く): 8171472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 491, 513, 684, 912, 982, 1026, 1368, 1473, 1964, 2052, 2736, 2946, 3928, 4104, 4419, 5892, 7856, 8208, 8838, 9329, 11784, 13257, 17676, 18658, 23568, 26514, 27987, 35352, 37316, 53028, 55974, 70704, 74632, 83961, 106056, 111948, 149264, 167922, 212112, 223896, 251883, 335844, 447792, 503766, 671688, 1007532, 1343376, 2015064, 4030128]

約数ペア:

[(1, 4030128), (2, 2015064), (3, 1343376), (4, 1007532), (6, 671688), (8, 503766), (9, 447792), (12, 335844), (16, 251883), (18, 223896), (19, 212112), (24, 167922), (27, 149264), (36, 111948), (38, 106056), (48, 83961), (54, 74632), (57, 70704), (72, 55974), (76, 53028), (108, 37316), (114, 35352), (144, 27987), (152, 26514), (171, 23568), (216, 18658), (228, 17676), (304, 13257), (342, 11784), (432, 9329), (456, 8838), (491, 8208), (513, 7856), (684, 5892), (912, 4419), (982, 4104), (1026, 3928), (1368, 2946), (1473, 2736), (1964, 2052)]