78007019776

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{5573}}^1$

素因数の和:5776

約数の個数: 144

約数和(自身を含む): 182109803904

約数和(自身を除く): 104102784128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 107, 112, 128, 146, 214, 224, 256, 292, 428, 448, 511, 584, 749, 856, 896, 1022, 1168, 1498, 1712, 1792, 2044, 2336, 2996, 3424, 4088, 4672, 5573, 5992, 6848, 7811, 8176, 9344, 11146, 11984, 13696, 15622, 16352, 18688, 22292, 23968, 27392, 31244, 32704, 39011, 44584, 47936, 54677, 62488, 65408, 78022, 89168, 95872, 109354, 124976, 130816, 156044, 178336, 191744, 218708, 249952, 312088, 356672, 406829, 437416, 499904, 596311, 624176, 713344, 813658, 874832, 999808, 1192622, 1248352, 1426688, 1627316, 1749664, 1999616, 2385244, 2496704, 2847803, 3254632, 3499328, 4174177, 4770488, 4993408, 5695606, 6509264, 6998656, 8348354, 9540976, 9986816, 11391212, 13018528, 13997312, 16696708, 19081952, 22782424, 26037056, 33393416, 38163904, 43530703, 45564848, 52074112, 66786832, 76327808, 87061406, 91129696, 104148224, 133573664, 152655616, 174122812, 182259392, 267147328, 304714921, 348245624, 364518784, 534294656, 609429842, 696491248, 729037568, 1068589312, 1218859684, 1392982496, 2437719368, 2785964992, 4875438736, 5571929984, 9750877472, 11143859968, 19501754944, 39003509888, 78007019776]

約数ペア:

[(1, 78007019776), (2, 39003509888), (4, 19501754944), (7, 11143859968), (8, 9750877472), (14, 5571929984), (16, 4875438736), (28, 2785964992), (32, 2437719368), (56, 1392982496), (64, 1218859684), (73, 1068589312), (107, 729037568), (112, 696491248), (128, 609429842), (146, 534294656), (214, 364518784), (224, 348245624), (256, 304714921), (292, 267147328), (428, 182259392), (448, 174122812), (511, 152655616), (584, 133573664), (749, 104148224), (856, 91129696), (896, 87061406), (1022, 76327808), (1168, 66786832), (1498, 52074112), (1712, 45564848), (1792, 43530703), (2044, 38163904), (2336, 33393416), (2996, 26037056), (3424, 22782424), (4088, 19081952), (4672, 16696708), (5573, 13997312), (5992, 13018528), (6848, 11391212), (7811, 9986816), (8176, 9540976), (9344, 8348354), (11146, 6998656), (11984, 6509264), (13696, 5695606), (15622, 4993408), (16352, 4770488), (18688, 4174177), (22292, 3499328), (23968, 3254632), (27392, 2847803), (31244, 2496704), (32704, 2385244), (39011, 1999616), (44584, 1749664), (47936, 1627316), (54677, 1426688), (62488, 1248352), (65408, 1192622), (78022, 999808), (89168, 874832), (95872, 813658), (109354, 713344), (124976, 624176), (130816, 596311), (156044, 499904), (178336, 437416), (191744, 406829), (218708, 356672), (249952, 312088)]