291212782084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{3167}}^1$

素因数の和:3482

約数の個数: 192

約数和(自身を含む): 664011177984

約数和(自身を除く): 372798395900

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 37, 46, 68, 74, 92, 119, 148, 161, 227, 238, 259, 322, 391, 454, 476, 518, 629, 644, 782, 851, 908, 1036, 1258, 1564, 1589, 1702, 2516, 2737, 3167, 3178, 3404, 3859, 4403, 5221, 5474, 5957, 6334, 6356, 7718, 8399, 8806, 10442, 10948, 11914, 12668, 14467, 15436, 16798, 17612, 20884, 22169, 23828, 27013, 28934, 33596, 36547, 44338, 53839, 54026, 57868, 58793, 72841, 73094, 88676, 88757, 101269, 107678, 108052, 117179, 117586, 142783, 145682, 146188, 177514, 193177, 202538, 215356, 234358, 235172, 285566, 291364, 355028, 376873, 386354, 405076, 468716, 509887, 571132, 621299, 718909, 753746, 772708, 820253, 999481, 1019774, 1238297, 1242598, 1352239, 1437818, 1507492, 1640506, 1992043, 1998962, 2039548, 2476594, 2485196, 2695117, 2704478, 2875636, 3281012, 3284009, 3984086, 3997924, 4953188, 5032363, 5390234, 5408956, 6568018, 7968172, 8668079, 10064726, 10780468, 12221453, 13136036, 13944301, 16534907, 17336158, 18865819, 20129452, 22988063, 24442906, 26599633, 27888602, 33069814, 34672316, 37731638, 45816989, 45976126, 48885812, 53199266, 55777204, 66139628, 75463276, 85550171, 91633978, 91952252, 106398532, 115744349, 171100342, 183267956, 186197431, 231488698, 281093419, 320718923, 342200684, 372394862, 452193761, 462977396, 562186838, 611791559, 641437846, 744789724, 904387522, 1124373676, 1223583118, 1282875692, 1808775044, 1967653933, 2447166236, 3165356327, 3935307866, 4282540913, 6330712654, 7870615732, 8565081826, 10400456503, 12661425308, 17130163652, 20800913006, 41601826012, 72803195521, 145606391042, 291212782084]

約数ペア:

[(1, 291212782084), (2, 145606391042), (4, 72803195521), (7, 41601826012), (14, 20800913006), (17, 17130163652), (23, 12661425308), (28, 10400456503), (34, 8565081826), (37, 7870615732), (46, 6330712654), (68, 4282540913), (74, 3935307866), (92, 3165356327), (119, 2447166236), (148, 1967653933), (161, 1808775044), (227, 1282875692), (238, 1223583118), (259, 1124373676), (322, 904387522), (391, 744789724), (454, 641437846), (476, 611791559), (518, 562186838), (629, 462977396), (644, 452193761), (782, 372394862), (851, 342200684), (908, 320718923), (1036, 281093419), (1258, 231488698), (1564, 186197431), (1589, 183267956), (1702, 171100342), (2516, 115744349), (2737, 106398532), (3167, 91952252), (3178, 91633978), (3404, 85550171), (3859, 75463276), (4403, 66139628), (5221, 55777204), (5474, 53199266), (5957, 48885812), (6334, 45976126), (6356, 45816989), (7718, 37731638), (8399, 34672316), (8806, 33069814), (10442, 27888602), (10948, 26599633), (11914, 24442906), (12668, 22988063), (14467, 20129452), (15436, 18865819), (16798, 17336158), (17612, 16534907), (20884, 13944301), (22169, 13136036), (23828, 12221453), (27013, 10780468), (28934, 10064726), (33596, 8668079), (36547, 7968172), (44338, 6568018), (53839, 5408956), (54026, 5390234), (57868, 5032363), (58793, 4953188), (72841, 3997924), (73094, 3984086), (88676, 3284009), (88757, 3281012), (101269, 2875636), (107678, 2704478), (108052, 2695117), (117179, 2485196), (117586, 2476594), (142783, 2039548), (145682, 1998962), (146188, 1992043), (177514, 1640506), (193177, 1507492), (202538, 1437818), (215356, 1352239), (234358, 1242598), (235172, 1238297), (285566, 1019774), (291364, 999481), (355028, 820253), (376873, 772708), (386354, 753746), (405076, 718909), (468716, 621299), (509887, 571132)]