1346914970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 2587106304

約数和(自身を除く): 1240191334

約数列:

[1, 2, 5, 10, 31, 53, 62, 73, 106, 146, 155, 265, 310, 365, 530, 730, 1123, 1643, 2246, 2263, 3286, 3869, 4526, 5615, 7738, 8215, 11230, 11315, 16430, 19345, 22630, 34813, 38690, 59519, 69626, 81979, 119038, 119939, 163958, 174065, 239878, 297595, 348130, 409895, 595190, 599695, 819790, 1199390, 1845089, 2541349, 3690178, 4344887, 5082698, 8689774, 9225445, 12706745, 18450890, 21724435, 25413490, 43448870, 134691497, 269382994, 673457485, 1346914970]

約数ペア:

[(1, 1346914970), (2, 673457485), (5, 269382994), (10, 134691497), (31, 43448870), (53, 25413490), (62, 21724435), (73, 18450890), (106, 12706745), (146, 9225445), (155, 8689774), (265, 5082698), (310, 4344887), (365, 3690178), (530, 2541349), (730, 1845089), (1123, 1199390), (1643, 819790), (2246, 599695), (2263, 595190), (3286, 409895), (3869, 348130), (4526, 297595), (5615, 239878), (7738, 174065), (8215, 163958), (11230, 119939), (11315, 119038), (16430, 81979), (19345, 69626), (22630, 59519), (34813, 38690)]