420410952

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8852

約数の個数: 128

約数和(自身を含む): 1331769600

約数和(自身を除く): 911358648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5304, 5967, 7956, 8807, 11934, 15912, 17614, 23868, 26421, 35228, 47736, 52842, 70456, 79263, 105684, 114491, 149719, 158526, 211368, 228982, 237789, 299438, 317052, 343473, 449157, 457964, 475578, 598876, 634104, 686946, 898314, 915928, 951156, 1030419, 1197752, 1347471, 1373892, 1796628, 1902312, 1946347, 2060838, 2694942, 2747784, 3091257, 3593256, 3892694, 4042413, 4121676, 5389884, 5839041, 6182514, 7785388, 8084826, 8243352, 10779768, 11678082, 12365028, 15570776, 16169652, 17517123, 23356164, 24730056, 32339304, 35034246, 46712328, 52551369, 70068492, 105102738, 140136984, 210205476, 420410952]

約数ペア:

[(1, 420410952), (2, 210205476), (3, 140136984), (4, 105102738), (6, 70068492), (8, 52551369), (9, 46712328), (12, 35034246), (13, 32339304), (17, 24730056), (18, 23356164), (24, 17517123), (26, 16169652), (27, 15570776), (34, 12365028), (36, 11678082), (39, 10779768), (51, 8243352), (52, 8084826), (54, 7785388), (68, 6182514), (72, 5839041), (78, 5389884), (102, 4121676), (104, 4042413), (108, 3892694), (117, 3593256), (136, 3091257), (153, 2747784), (156, 2694942), (204, 2060838), (216, 1946347), (221, 1902312), (234, 1796628), (306, 1373892), (312, 1347471), (351, 1197752), (408, 1030419), (442, 951156), (459, 915928), (468, 898314), (612, 686946), (663, 634104), (702, 598876), (884, 475578), (918, 457964), (936, 449157), (1224, 343473), (1326, 317052), (1404, 299438), (1768, 237789), (1836, 228982), (1989, 211368), (2652, 158526), (2808, 149719), (3672, 114491), (3978, 105684), (5304, 79263), (5967, 70456), (7956, 52842), (8807, 47736), (11934, 35228), (15912, 26421), (17614, 23868)]