3927400168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 8491392000

約数和(自身を除く): 4563991832

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 41, 58, 62, 76, 82, 116, 124, 152, 164, 232, 248, 328, 551, 589, 701, 779, 899, 1102, 1178, 1189, 1271, 1402, 1558, 1798, 2204, 2356, 2378, 2542, 2804, 3116, 3596, 4408, 4712, 4756, 5084, 5608, 6232, 7192, 9512, 10168, 13319, 17081, 20329, 21731, 22591, 24149, 26638, 28741, 34162, 36859, 40658, 43462, 45182, 48298, 53276, 57482, 68324, 73718, 81316, 86924, 90364, 96596, 106552, 114964, 136648, 147436, 162632, 173848, 180728, 193192, 229928, 294872, 386251, 412889, 546079, 630199, 700321, 772502, 825778, 833489, 890971, 1092158, 1260398, 1400642, 1545004, 1651556, 1666978, 1781942, 2184316, 2520796, 2801284, 3090008, 3303112, 3333956, 3563884, 4368632, 5041592, 5602568, 6667912, 7127768, 11973781, 15836291, 16928449, 23947562, 25838159, 31672582, 33856898, 47895124, 51676318, 63345164, 67713796, 95790248, 103352636, 126690328, 135427592, 206705272, 490925021, 981850042, 1963700084, 3927400168]

約数ペア:

[(1, 3927400168), (2, 1963700084), (4, 981850042), (8, 490925021), (19, 206705272), (29, 135427592), (31, 126690328), (38, 103352636), (41, 95790248), (58, 67713796), (62, 63345164), (76, 51676318), (82, 47895124), (116, 33856898), (124, 31672582), (152, 25838159), (164, 23947562), (232, 16928449), (248, 15836291), (328, 11973781), (551, 7127768), (589, 6667912), (701, 5602568), (779, 5041592), (899, 4368632), (1102, 3563884), (1178, 3333956), (1189, 3303112), (1271, 3090008), (1402, 2801284), (1558, 2520796), (1798, 2184316), (2204, 1781942), (2356, 1666978), (2378, 1651556), (2542, 1545004), (2804, 1400642), (3116, 1260398), (3596, 1092158), (4408, 890971), (4712, 833489), (4756, 825778), (5084, 772502), (5608, 700321), (6232, 630199), (7192, 546079), (9512, 412889), (10168, 386251), (13319, 294872), (17081, 229928), (20329, 193192), (21731, 180728), (22591, 173848), (24149, 162632), (26638, 147436), (28741, 136648), (34162, 114964), (36859, 106552), (40658, 96596), (43462, 90364), (45182, 86924), (48298, 81316), (53276, 73718), (57482, 68324)]