1277319504

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8231}}^1$

素因数の和:8356

約数の個数: 80

約数和(自身を含む): 3417531264

約数和(自身を除く): 2140211760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 848, 976, 1272, 1464, 2544, 2928, 3233, 6466, 8231, 9699, 12932, 16462, 19398, 24693, 25864, 32924, 38796, 49386, 51728, 65848, 77592, 98772, 131696, 155184, 197544, 395088, 436243, 502091, 872486, 1004182, 1308729, 1506273, 1744972, 2008364, 2617458, 3012546, 3489944, 4016728, 5234916, 6025092, 6979888, 8033456, 10469832, 12050184, 20939664, 24100368, 26610823, 53221646, 79832469, 106443292, 159664938, 212886584, 319329876, 425773168, 638659752, 1277319504]

約数ペア:

[(1, 1277319504), (2, 638659752), (3, 425773168), (4, 319329876), (6, 212886584), (8, 159664938), (12, 106443292), (16, 79832469), (24, 53221646), (48, 26610823), (53, 24100368), (61, 20939664), (106, 12050184), (122, 10469832), (159, 8033456), (183, 6979888), (212, 6025092), (244, 5234916), (318, 4016728), (366, 3489944), (424, 3012546), (488, 2617458), (636, 2008364), (732, 1744972), (848, 1506273), (976, 1308729), (1272, 1004182), (1464, 872486), (2544, 502091), (2928, 436243), (3233, 395088), (6466, 197544), (8231, 155184), (9699, 131696), (12932, 98772), (16462, 77592), (19398, 65848), (24693, 51728), (25864, 49386), (32924, 38796)]