241730008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 521337600

約数和(自身を除く): 279607592

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 104, 142, 152, 247, 284, 494, 568, 923, 988, 1349, 1723, 1846, 1976, 2698, 3446, 3692, 5396, 6892, 7384, 10792, 13784, 17537, 22399, 32737, 35074, 44798, 65474, 70148, 89596, 122333, 130948, 140296, 179192, 244666, 261896, 425581, 489332, 851162, 978664, 1590329, 1702324, 2324327, 3180658, 3404648, 4648654, 6361316, 9297308, 12722632, 18594616, 30216251, 60432502, 120865004, 241730008]

約数ペア:

[(1, 241730008), (2, 120865004), (4, 60432502), (8, 30216251), (13, 18594616), (19, 12722632), (26, 9297308), (38, 6361316), (52, 4648654), (71, 3404648), (76, 3180658), (104, 2324327), (142, 1702324), (152, 1590329), (247, 978664), (284, 851162), (494, 489332), (568, 425581), (923, 261896), (988, 244666), (1349, 179192), (1723, 140296), (1846, 130948), (1976, 122333), (2698, 89596), (3446, 70148), (3692, 65474), (5396, 44798), (6892, 35074), (7384, 32737), (10792, 22399), (13784, 17537)]