1569302587060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{177101}}^1$

素因数の和:177493

約数の個数: 96

約数和(自身を含む): 3587692645152

約数和(自身を除く): 2018390058092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 197, 260, 346, 394, 692, 788, 865, 985, 1730, 1970, 2249, 2561, 3460, 3940, 4498, 5122, 8996, 10244, 11245, 12805, 22490, 25610, 34081, 44980, 51220, 68162, 136324, 170405, 177101, 340810, 354202, 443053, 681620, 708404, 885505, 886106, 1771010, 1772212, 2215265, 2302313, 3542020, 4430530, 4604626, 8861060, 9209252, 11511565, 23023130, 30638473, 34888897, 46046260, 61276946, 69777794, 122553892, 139555588, 153192365, 174444485, 306384730, 348888970, 398300149, 453555661, 612769460, 697777940, 796600298, 907111322, 1593200596, 1814222644, 1991500745, 2267778305, 3983001490, 4535556610, 6035779181, 7966002980, 9071113220, 12071558362, 24143116724, 30178895905, 60357791810, 78465129353, 120715583620, 156930258706, 313860517412, 392325646765, 784651293530, 1569302587060]

約数ペア:

[(1, 1569302587060), (2, 784651293530), (4, 392325646765), (5, 313860517412), (10, 156930258706), (13, 120715583620), (20, 78465129353), (26, 60357791810), (52, 30178895905), (65, 24143116724), (130, 12071558362), (173, 9071113220), (197, 7966002980), (260, 6035779181), (346, 4535556610), (394, 3983001490), (692, 2267778305), (788, 1991500745), (865, 1814222644), (985, 1593200596), (1730, 907111322), (1970, 796600298), (2249, 697777940), (2561, 612769460), (3460, 453555661), (3940, 398300149), (4498, 348888970), (5122, 306384730), (8996, 174444485), (10244, 153192365), (11245, 139555588), (12805, 122553892), (22490, 69777794), (25610, 61276946), (34081, 46046260), (44980, 34888897), (51220, 30638473), (68162, 23023130), (136324, 11511565), (170405, 9209252), (177101, 8861060), (340810, 4604626), (354202, 4430530), (443053, 3542020), (681620, 2302313), (708404, 2215265), (885505, 1772212), (886106, 1771010)]