441609012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 1263808000

約数和(自身を除く): 822198988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 61, 62, 78, 93, 117, 122, 124, 156, 183, 186, 234, 244, 279, 366, 372, 403, 468, 499, 549, 558, 732, 793, 806, 998, 1098, 1116, 1209, 1497, 1586, 1612, 1891, 1996, 2196, 2379, 2418, 2994, 3172, 3627, 3782, 4491, 4758, 4836, 5673, 5988, 6487, 7137, 7254, 7564, 8982, 9516, 11346, 12974, 14274, 14508, 15469, 17019, 17964, 19461, 22692, 24583, 25948, 28548, 30439, 30938, 34038, 38922, 46407, 49166, 58383, 60878, 61876, 68076, 73749, 77844, 91317, 92814, 98332, 116766, 121756, 139221, 147498, 182634, 185628, 201097, 221247, 233532, 273951, 278442, 294996, 365268, 395707, 402194, 442494, 547902, 556884, 603291, 791414, 804388, 884988, 943609, 1095804, 1187121, 1206582, 1582828, 1809873, 1887218, 2374242, 2413164, 2830827, 3561363, 3619746, 3774436, 4748484, 5661654, 7122726, 7239492, 8492481, 11323308, 12266917, 14245452, 16984962, 24533834, 33969924, 36800751, 49067668, 73601502, 110402253, 147203004, 220804506, 441609012]

約数ペア:

[(1, 441609012), (2, 220804506), (3, 147203004), (4, 110402253), (6, 73601502), (9, 49067668), (12, 36800751), (13, 33969924), (18, 24533834), (26, 16984962), (31, 14245452), (36, 12266917), (39, 11323308), (52, 8492481), (61, 7239492), (62, 7122726), (78, 5661654), (93, 4748484), (117, 3774436), (122, 3619746), (124, 3561363), (156, 2830827), (183, 2413164), (186, 2374242), (234, 1887218), (244, 1809873), (279, 1582828), (366, 1206582), (372, 1187121), (403, 1095804), (468, 943609), (499, 884988), (549, 804388), (558, 791414), (732, 603291), (793, 556884), (806, 547902), (998, 442494), (1098, 402194), (1116, 395707), (1209, 365268), (1497, 294996), (1586, 278442), (1612, 273951), (1891, 233532), (1996, 221247), (2196, 201097), (2379, 185628), (2418, 182634), (2994, 147498), (3172, 139221), (3627, 121756), (3782, 116766), (4491, 98332), (4758, 92814), (4836, 91317), (5673, 77844), (5988, 73749), (6487, 68076), (7137, 61876), (7254, 60878), (7564, 58383), (8982, 49166), (9516, 46407), (11346, 38922), (12974, 34038), (14274, 30938), (14508, 30439), (15469, 28548), (17019, 25948), (17964, 24583), (19461, 22692)]