1966886928

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 160

約数和(自身を含む): 5802902400

約数和(自身を除く): 3836015472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 101, 108, 122, 144, 183, 202, 216, 244, 303, 366, 404, 432, 488, 549, 606, 732, 739, 808, 909, 976, 1098, 1212, 1464, 1478, 1616, 1647, 1818, 2196, 2217, 2424, 2727, 2928, 2956, 3294, 3636, 4392, 4434, 4848, 5454, 5912, 6161, 6588, 6651, 7272, 8784, 8868, 10908, 11824, 12322, 13176, 13302, 14544, 17736, 18483, 19953, 21816, 24644, 26352, 26604, 35472, 36966, 39906, 43632, 45079, 49288, 53208, 55449, 73932, 74639, 79812, 90158, 98576, 106416, 110898, 135237, 147864, 149278, 159624, 166347, 180316, 221796, 223917, 270474, 295728, 298556, 319248, 332694, 360632, 405711, 443592, 447834, 540948, 597112, 665388, 671751, 721264, 811422, 887184, 895668, 1081896, 1194224, 1217133, 1330776, 1343502, 1622844, 1791336, 2015253, 2163792, 2434266, 2661552, 2687004, 3245688, 3582672, 4030506, 4552979, 4868532, 5374008, 6491376, 8061012, 9105958, 9737064, 10748016, 13658937, 16122024, 18211916, 19474128, 27317874, 32244048, 36423832, 40976811, 54635748, 72847664, 81953622, 109271496, 122930433, 163907244, 218542992, 245860866, 327814488, 491721732, 655628976, 983443464, 1966886928]

約数ペア:

[(1, 1966886928), (2, 983443464), (3, 655628976), (4, 491721732), (6, 327814488), (8, 245860866), (9, 218542992), (12, 163907244), (16, 122930433), (18, 109271496), (24, 81953622), (27, 72847664), (36, 54635748), (48, 40976811), (54, 36423832), (61, 32244048), (72, 27317874), (101, 19474128), (108, 18211916), (122, 16122024), (144, 13658937), (183, 10748016), (202, 9737064), (216, 9105958), (244, 8061012), (303, 6491376), (366, 5374008), (404, 4868532), (432, 4552979), (488, 4030506), (549, 3582672), (606, 3245688), (732, 2687004), (739, 2661552), (808, 2434266), (909, 2163792), (976, 2015253), (1098, 1791336), (1212, 1622844), (1464, 1343502), (1478, 1330776), (1616, 1217133), (1647, 1194224), (1818, 1081896), (2196, 895668), (2217, 887184), (2424, 811422), (2727, 721264), (2928, 671751), (2956, 665388), (3294, 597112), (3636, 540948), (4392, 447834), (4434, 443592), (4848, 405711), (5454, 360632), (5912, 332694), (6161, 319248), (6588, 298556), (6651, 295728), (7272, 270474), (8784, 223917), (8868, 221796), (10908, 180316), (11824, 166347), (12322, 159624), (13176, 149278), (13302, 147864), (14544, 135237), (17736, 110898), (18483, 106416), (19953, 98576), (21816, 90158), (24644, 79812), (26352, 74639), (26604, 73932), (35472, 55449), (36966, 53208), (39906, 49288), (43632, 45079)]