13808919408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{619}}^1$

素因数の和:1111

約数の個数: 160

約数和(自身を含む): 38323142400

約数和(自身を除く): 24514222992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 401, 456, 488, 619, 732, 802, 912, 976, 1159, 1203, 1238, 1464, 1604, 1857, 2318, 2406, 2476, 2928, 3208, 3477, 3714, 4636, 4812, 4952, 6416, 6954, 7428, 7619, 9272, 9624, 9904, 11761, 13908, 14856, 15238, 18544, 19248, 22857, 23522, 24461, 27816, 29712, 30476, 35283, 37759, 45714, 47044, 48922, 55632, 60952, 70566, 73383, 75518, 91428, 94088, 97844, 113277, 121904, 141132, 146766, 151036, 182856, 188176, 195688, 226554, 248219, 282264, 293532, 302072, 365712, 391376, 453108, 464759, 496438, 564528, 587064, 604144, 717421, 744657, 906216, 929518, 992876, 1174128, 1394277, 1434842, 1489314, 1812432, 1859036, 1985752, 2152263, 2788554, 2869684, 2978628, 3718072, 3971504, 4304526, 4716161, 5577108, 5739368, 5957256, 7436144, 8609052, 9432322, 11154216, 11478736, 11914512, 14148483, 15141359, 17218104, 18864644, 22308432, 28296966, 30282718, 34436208, 37729288, 45424077, 56593932, 60565436, 75458576, 90848154, 113187864, 121130872, 181696308, 226375728, 242261744, 287685821, 363392616, 575371642, 726785232, 863057463, 1150743284, 1726114926, 2301486568, 3452229852, 4602973136, 6904459704, 13808919408]

約数ペア:

[(1, 13808919408), (2, 6904459704), (3, 4602973136), (4, 3452229852), (6, 2301486568), (8, 1726114926), (12, 1150743284), (16, 863057463), (19, 726785232), (24, 575371642), (38, 363392616), (48, 287685821), (57, 242261744), (61, 226375728), (76, 181696308), (114, 121130872), (122, 113187864), (152, 90848154), (183, 75458576), (228, 60565436), (244, 56593932), (304, 45424077), (366, 37729288), (401, 34436208), (456, 30282718), (488, 28296966), (619, 22308432), (732, 18864644), (802, 17218104), (912, 15141359), (976, 14148483), (1159, 11914512), (1203, 11478736), (1238, 11154216), (1464, 9432322), (1604, 8609052), (1857, 7436144), (2318, 5957256), (2406, 5739368), (2476, 5577108), (2928, 4716161), (3208, 4304526), (3477, 3971504), (3714, 3718072), (4636, 2978628), (4812, 2869684), (4952, 2788554), (6416, 2152263), (6954, 1985752), (7428, 1859036), (7619, 1812432), (9272, 1489314), (9624, 1434842), (9904, 1394277), (11761, 1174128), (13908, 992876), (14856, 929518), (15238, 906216), (18544, 744657), (19248, 717421), (22857, 604144), (23522, 587064), (24461, 564528), (27816, 496438), (29712, 464759), (30476, 453108), (35283, 391376), (37759, 365712), (45714, 302072), (47044, 293532), (48922, 282264), (55632, 248219), (60952, 226554), (70566, 195688), (73383, 188176), (75518, 182856), (91428, 151036), (94088, 146766), (97844, 141132), (113277, 121904)]