348575294564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{883}}^1\times {\mathrm{2089}}^1$

素因数の和:3397

約数の個数: 96

約数和(自身を含む): 741211511040

約数和(自身を除く): 392636216476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 397, 476, 794, 883, 1588, 1766, 2089, 2779, 3532, 4178, 5558, 6181, 6749, 8356, 11116, 12362, 13498, 14623, 15011, 24724, 26996, 29246, 30022, 35513, 47243, 58492, 60044, 71026, 94486, 105077, 142052, 188972, 210154, 248591, 350551, 420308, 497182, 701102, 829333, 994364, 1402204, 1658666, 1844587, 2453857, 3317332, 3689174, 4907714, 5805331, 5959367, 7378348, 9815428, 11610662, 11918734, 12912109, 14098661, 23221324, 23837468, 25824218, 28197322, 31357979, 41715569, 51648436, 56394644, 62715958, 83431138, 98690627, 125431916, 166862276, 197381254, 219505853, 394762508, 439011706, 732301039, 878023412, 1464602078, 2929204156, 5126107273, 10252214546, 12449117663, 20504429092, 24898235326, 49796470652, 87143823641, 174287647282, 348575294564]

約数ペア:

[(1, 348575294564), (2, 174287647282), (4, 87143823641), (7, 49796470652), (14, 24898235326), (17, 20504429092), (28, 12449117663), (34, 10252214546), (68, 5126107273), (119, 2929204156), (238, 1464602078), (397, 878023412), (476, 732301039), (794, 439011706), (883, 394762508), (1588, 219505853), (1766, 197381254), (2089, 166862276), (2779, 125431916), (3532, 98690627), (4178, 83431138), (5558, 62715958), (6181, 56394644), (6749, 51648436), (8356, 41715569), (11116, 31357979), (12362, 28197322), (13498, 25824218), (14623, 23837468), (15011, 23221324), (24724, 14098661), (26996, 12912109), (29246, 11918734), (30022, 11610662), (35513, 9815428), (47243, 7378348), (58492, 5959367), (60044, 5805331), (71026, 4907714), (94486, 3689174), (105077, 3317332), (142052, 2453857), (188972, 1844587), (210154, 1658666), (248591, 1402204), (350551, 994364), (420308, 829333), (497182, 701102)]