348462036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10487}}^1$

素因数の和:10581

約数の個数: 72

約数和(自身を含む): 962043264

約数和(自身を除く): 613581228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 10487, 11076, 16614, 20974, 31461, 33228, 41948, 62922, 94383, 125844, 136331, 188766, 272662, 377532, 408993, 545324, 744577, 817986, 1226979, 1489154, 1635972, 2233731, 2453958, 2978308, 4467462, 4907916, 6701193, 8934924, 9679501, 13402386, 19359002, 26804772, 29038503, 38718004, 58077006, 87115509, 116154012, 174231018, 348462036]

約数ペア:

[(1, 348462036), (2, 174231018), (3, 116154012), (4, 87115509), (6, 58077006), (9, 38718004), (12, 29038503), (13, 26804772), (18, 19359002), (26, 13402386), (36, 9679501), (39, 8934924), (52, 6701193), (71, 4907916), (78, 4467462), (117, 2978308), (142, 2453958), (156, 2233731), (213, 1635972), (234, 1489154), (284, 1226979), (426, 817986), (468, 744577), (639, 545324), (852, 408993), (923, 377532), (1278, 272662), (1846, 188766), (2556, 136331), (2769, 125844), (3692, 94383), (5538, 62922), (8307, 41948), (10487, 33228), (11076, 31461), (16614, 20974)]