7777102008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{351079}}^1$

素因数の和:351172

約数の個数: 64

約数和(自身を含む): 21233318400

約数和(自身を除く): 13456216392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 351079, 702158, 1053237, 1404316, 2106474, 2808632, 4212948, 4564027, 8425896, 9128054, 13692081, 18256108, 24926609, 27384162, 36512216, 49853218, 54768324, 74779827, 99706436, 109536648, 149559654, 199412872, 299119308, 324045917, 598238616, 648091834, 972137751, 1296183668, 1944275502, 2592367336, 3888551004, 7777102008]

約数ペア:

[(1, 7777102008), (2, 3888551004), (3, 2592367336), (4, 1944275502), (6, 1296183668), (8, 972137751), (12, 648091834), (13, 598238616), (24, 324045917), (26, 299119308), (39, 199412872), (52, 149559654), (71, 109536648), (78, 99706436), (104, 74779827), (142, 54768324), (156, 49853218), (213, 36512216), (284, 27384162), (312, 24926609), (426, 18256108), (568, 13692081), (852, 9128054), (923, 8425896), (1704, 4564027), (1846, 4212948), (2769, 2808632), (3692, 2106474), (5538, 1404316), (7384, 1053237), (11076, 702158), (22152, 351079)]