1357253904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:909

約数の個数: 160

約数和(自身を含む): 3877212160

約数和(自身を除く): 2519958256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 61, 62, 76, 93, 114, 122, 124, 152, 183, 186, 228, 244, 248, 304, 366, 372, 456, 488, 496, 589, 732, 744, 787, 912, 976, 1159, 1178, 1464, 1488, 1574, 1767, 1891, 2318, 2356, 2361, 2928, 3148, 3477, 3534, 3782, 4636, 4712, 4722, 5673, 6296, 6954, 7068, 7564, 9272, 9424, 9444, 11346, 12592, 13908, 14136, 14953, 15128, 18544, 18888, 22692, 24397, 27816, 28272, 29906, 30256, 35929, 37776, 44859, 45384, 48007, 48794, 55632, 59812, 71858, 73191, 89718, 90768, 96014, 97588, 107787, 119624, 143716, 144021, 146382, 179436, 192028, 195176, 215574, 239248, 287432, 288042, 292764, 358872, 384056, 390352, 431148, 463543, 574864, 576084, 585528, 717744, 768112, 862296, 912133, 927086, 1152168, 1171056, 1390629, 1488217, 1724592, 1824266, 1854172, 2304336, 2736399, 2781258, 2976434, 3648532, 3708344, 4464651, 5472798, 5562516, 5952868, 7297064, 7416688, 8929302, 10945596, 11125032, 11905736, 14594128, 17858604, 21891192, 22250064, 23811472, 28276123, 35717208, 43782384, 56552246, 71434416, 84828369, 113104492, 169656738, 226208984, 339313476, 452417968, 678626952, 1357253904]

約数ペア:

[(1, 1357253904), (2, 678626952), (3, 452417968), (4, 339313476), (6, 226208984), (8, 169656738), (12, 113104492), (16, 84828369), (19, 71434416), (24, 56552246), (31, 43782384), (38, 35717208), (48, 28276123), (57, 23811472), (61, 22250064), (62, 21891192), (76, 17858604), (93, 14594128), (114, 11905736), (122, 11125032), (124, 10945596), (152, 8929302), (183, 7416688), (186, 7297064), (228, 5952868), (244, 5562516), (248, 5472798), (304, 4464651), (366, 3708344), (372, 3648532), (456, 2976434), (488, 2781258), (496, 2736399), (589, 2304336), (732, 1854172), (744, 1824266), (787, 1724592), (912, 1488217), (976, 1390629), (1159, 1171056), (1178, 1152168), (1464, 927086), (1488, 912133), (1574, 862296), (1767, 768112), (1891, 717744), (2318, 585528), (2356, 576084), (2361, 574864), (2928, 463543), (3148, 431148), (3477, 390352), (3534, 384056), (3782, 358872), (4636, 292764), (4712, 288042), (4722, 287432), (5673, 239248), (6296, 215574), (6954, 195176), (7068, 192028), (7564, 179436), (9272, 146382), (9424, 144021), (9444, 143716), (11346, 119624), (12592, 107787), (13908, 97588), (14136, 96014), (14953, 90768), (15128, 89718), (18544, 73191), (18888, 71858), (22692, 59812), (24397, 55632), (27816, 48794), (28272, 48007), (29906, 45384), (30256, 44859), (35929, 37776)]