15691940716

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 31349525760

約数和(自身を除く): 15657585044

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 73, 92, 113, 116, 124, 146, 226, 292, 452, 529, 667, 713, 899, 1058, 1334, 1426, 1679, 1798, 2116, 2117, 2263, 2599, 2668, 2852, 3277, 3358, 3503, 3596, 4234, 4526, 5198, 6554, 6716, 7006, 8249, 8468, 9052, 10396, 13108, 14012, 15341, 16399, 16498, 20677, 30682, 32798, 32996, 38617, 41354, 48691, 52049, 59777, 61364, 65596, 65627, 75371, 77234, 80569, 82708, 97382, 101587, 104098, 119554, 131254, 150742, 154468, 161138, 189727, 194764, 203174, 208196, 239108, 239221, 255719, 262508, 301484, 322276, 379454, 406348, 475571, 478442, 511438, 758908, 951142, 956884, 1022876, 1119893, 1197127, 1509421, 1733533, 1853087, 1902284, 2239786, 2336501, 2394254, 3018842, 3467066, 3706174, 4363721, 4479572, 4673002, 4788508, 5502083, 5881537, 6037684, 6934132, 7412348, 7415851, 8727442, 9346004, 11004166, 11763074, 14831702, 17454884, 22008332, 23526148, 29663404, 34716683, 53739523, 69433366, 107479046, 126547909, 135275351, 138866732, 170564573, 214958092, 253095818, 270550702, 341129146, 506191636, 541101404, 682258292, 3922985179, 7845970358, 15691940716]

約数ペア:

[(1, 15691940716), (2, 7845970358), (4, 3922985179), (23, 682258292), (29, 541101404), (31, 506191636), (46, 341129146), (58, 270550702), (62, 253095818), (73, 214958092), (92, 170564573), (113, 138866732), (116, 135275351), (124, 126547909), (146, 107479046), (226, 69433366), (292, 53739523), (452, 34716683), (529, 29663404), (667, 23526148), (713, 22008332), (899, 17454884), (1058, 14831702), (1334, 11763074), (1426, 11004166), (1679, 9346004), (1798, 8727442), (2116, 7415851), (2117, 7412348), (2263, 6934132), (2599, 6037684), (2668, 5881537), (2852, 5502083), (3277, 4788508), (3358, 4673002), (3503, 4479572), (3596, 4363721), (4234, 3706174), (4526, 3467066), (5198, 3018842), (6554, 2394254), (6716, 2336501), (7006, 2239786), (8249, 1902284), (8468, 1853087), (9052, 1733533), (10396, 1509421), (13108, 1197127), (14012, 1119893), (15341, 1022876), (16399, 956884), (16498, 951142), (20677, 758908), (30682, 511438), (32798, 478442), (32996, 475571), (38617, 406348), (41354, 379454), (48691, 322276), (52049, 301484), (59777, 262508), (61364, 255719), (65596, 239221), (65627, 239108), (75371, 208196), (77234, 203174), (80569, 194764), (82708, 189727), (97382, 161138), (101587, 154468), (104098, 150742), (119554, 131254)]