428440596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 1114767360

約数和(自身を除く): 686326764

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 127, 138, 204, 254, 276, 381, 391, 508, 719, 762, 782, 1173, 1438, 1524, 1564, 2157, 2159, 2346, 2876, 2921, 4314, 4318, 4692, 5842, 6477, 8628, 8636, 8763, 11684, 12223, 12954, 16537, 17526, 24446, 25908, 33074, 35052, 36669, 48892, 49611, 49657, 66148, 73338, 91313, 99222, 99314, 146676, 148971, 182626, 198444, 198628, 273939, 281129, 297942, 365252, 547878, 562258, 595884, 843387, 1095756, 1124516, 1552321, 1686774, 2100199, 3104642, 3373548, 4200398, 4656963, 6209284, 6300597, 8400796, 9313926, 12601194, 18627852, 25202388, 35703383, 71406766, 107110149, 142813532, 214220298, 428440596]

約数ペア:

[(1, 428440596), (2, 214220298), (3, 142813532), (4, 107110149), (6, 71406766), (12, 35703383), (17, 25202388), (23, 18627852), (34, 12601194), (46, 9313926), (51, 8400796), (68, 6300597), (69, 6209284), (92, 4656963), (102, 4200398), (127, 3373548), (138, 3104642), (204, 2100199), (254, 1686774), (276, 1552321), (381, 1124516), (391, 1095756), (508, 843387), (719, 595884), (762, 562258), (782, 547878), (1173, 365252), (1438, 297942), (1524, 281129), (1564, 273939), (2157, 198628), (2159, 198444), (2346, 182626), (2876, 148971), (2921, 146676), (4314, 99314), (4318, 99222), (4692, 91313), (5842, 73338), (6477, 66148), (8628, 49657), (8636, 49611), (8763, 48892), (11684, 36669), (12223, 35052), (12954, 33074), (16537, 25908), (17526, 24446)]