235103679568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1\times {\mathrm{4243}}^1$

素因数の和:5996

約数の個数: 80

約数和(自身を含む): 484144994880

約数和(自身を除く): 249041315312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1613, 1808, 2147, 3226, 4243, 4294, 6452, 8486, 8588, 12904, 16972, 17176, 25808, 30647, 33944, 34352, 61294, 67888, 80617, 122588, 161234, 182269, 245176, 322468, 364538, 479459, 490352, 644936, 729076, 958918, 1289872, 1458152, 1917836, 2916304, 3463111, 3835672, 6843959, 6926222, 7671344, 9109721, 13687918, 13852444, 18219442, 27375836, 27704888, 36438884, 54751672, 55409776, 72877768, 109503344, 130035221, 145755536, 260070442, 520140884, 773367367, 1040281768, 1546734734, 2080563536, 3093469468, 6186938936, 12373877872, 14693979973, 29387959946, 58775919892, 117551839784, 235103679568]

約数ペア:

[(1, 235103679568), (2, 117551839784), (4, 58775919892), (8, 29387959946), (16, 14693979973), (19, 12373877872), (38, 6186938936), (76, 3093469468), (113, 2080563536), (152, 1546734734), (226, 1040281768), (304, 773367367), (452, 520140884), (904, 260070442), (1613, 145755536), (1808, 130035221), (2147, 109503344), (3226, 72877768), (4243, 55409776), (4294, 54751672), (6452, 36438884), (8486, 27704888), (8588, 27375836), (12904, 18219442), (16972, 13852444), (17176, 13687918), (25808, 9109721), (30647, 7671344), (33944, 6926222), (34352, 6843959), (61294, 3835672), (67888, 3463111), (80617, 2916304), (122588, 1917836), (161234, 1458152), (182269, 1289872), (245176, 958918), (322468, 729076), (364538, 644936), (479459, 490352)]