1201471719578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2345351}}^1$

素因数の和:2345463

約数の個数: 64

約数和(自身を含む): 2198626778880

約数和(自身を除く): 997155059302

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 61, 122, 221, 247, 323, 442, 494, 646, 793, 1037, 1159, 1586, 2074, 2318, 4199, 8398, 13481, 15067, 19703, 26962, 30134, 39406, 256139, 512278, 2345351, 4690702, 30489563, 39870967, 44561669, 60979126, 79741934, 89123338, 143066411, 286132822, 518322571, 579301697, 757548373, 1036645142, 1158603394, 1515096746, 1859863343, 2432128987, 2718261809, 3719726686, 4864257974, 5436523618, 9848128849, 19696257698, 31617676831, 35337403517, 46210450753, 63235353662, 70674807034, 92420901506, 600735859789, 1201471719578]

約数ペア:

[(1, 1201471719578), (2, 600735859789), (13, 92420901506), (17, 70674807034), (19, 63235353662), (26, 46210450753), (34, 35337403517), (38, 31617676831), (61, 19696257698), (122, 9848128849), (221, 5436523618), (247, 4864257974), (323, 3719726686), (442, 2718261809), (494, 2432128987), (646, 1859863343), (793, 1515096746), (1037, 1158603394), (1159, 1036645142), (1586, 757548373), (2074, 579301697), (2318, 518322571), (4199, 286132822), (8398, 143066411), (13481, 89123338), (15067, 79741934), (19703, 60979126), (26962, 44561669), (30134, 39870967), (39406, 30489563), (256139, 4690702), (512278, 2345351)]