25101912972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{783749}}^1$

素因数の和:783930

約数の個数: 48

約数和(自身を含む): 62411580000

約数和(自身を除く): 37309667028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 5338, 8007, 10676, 16014, 32028, 783749, 1567498, 2351247, 3134996, 4702494, 9404988, 13323733, 26647466, 39971199, 53294932, 79942398, 123048593, 159884796, 246097186, 369145779, 492194372, 738291558, 1476583116, 2091826081, 4183652162, 6275478243, 8367304324, 12550956486, 25101912972]

約数ペア:

[(1, 25101912972), (2, 12550956486), (3, 8367304324), (4, 6275478243), (6, 4183652162), (12, 2091826081), (17, 1476583116), (34, 738291558), (51, 492194372), (68, 369145779), (102, 246097186), (157, 159884796), (204, 123048593), (314, 79942398), (471, 53294932), (628, 39971199), (942, 26647466), (1884, 13323733), (2669, 9404988), (5338, 4702494), (8007, 3134996), (10676, 2351247), (16014, 1567498), (32028, 783749)]