15692241968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:847

約数の個数: 160

約数和(自身を含む): 35857080000

約数和(自身を除く): 20164838032

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 269, 304, 377, 464, 494, 509, 538, 551, 754, 988, 1018, 1076, 1102, 1508, 1976, 2036, 2152, 2204, 3016, 3497, 3952, 4072, 4304, 4408, 5111, 6032, 6617, 6994, 7163, 7801, 8144, 8816, 9671, 10222, 13234, 13988, 14326, 14761, 15602, 19342, 20444, 26468, 27976, 28652, 29522, 31204, 38684, 40888, 52936, 55952, 57304, 59044, 62408, 66443, 77368, 81776, 101413, 105872, 114608, 118088, 124816, 125723, 132886, 136921, 148219, 154736, 191893, 202826, 236176, 251446, 265772, 273842, 280459, 296438, 383786, 405652, 502892, 531544, 547684, 560918, 592876, 767572, 811304, 1005784, 1063088, 1095368, 1121836, 1185752, 1535144, 1622608, 1779973, 1926847, 2011568, 2190736, 2243672, 2371504, 2601499, 3070288, 3559946, 3645967, 3853694, 3970709, 4487344, 5202998, 7119892, 7291934, 7707388, 7941418, 10405996, 14239784, 14583868, 15414776, 15882836, 20811992, 28479568, 29167736, 30829552, 31765672, 33819487, 41623984, 51619217, 58335472, 63531344, 67638974, 75443471, 103238434, 135277948, 150886942, 206476868, 270555896, 301773884, 412953736, 541111792, 603547768, 825907472, 980765123, 1207095536, 1961530246, 3923060492, 7846120984, 15692241968]

約数ペア:

[(1, 15692241968), (2, 7846120984), (4, 3923060492), (8, 1961530246), (13, 1207095536), (16, 980765123), (19, 825907472), (26, 603547768), (29, 541111792), (38, 412953736), (52, 301773884), (58, 270555896), (76, 206476868), (104, 150886942), (116, 135277948), (152, 103238434), (208, 75443471), (232, 67638974), (247, 63531344), (269, 58335472), (304, 51619217), (377, 41623984), (464, 33819487), (494, 31765672), (509, 30829552), (538, 29167736), (551, 28479568), (754, 20811992), (988, 15882836), (1018, 15414776), (1076, 14583868), (1102, 14239784), (1508, 10405996), (1976, 7941418), (2036, 7707388), (2152, 7291934), (2204, 7119892), (3016, 5202998), (3497, 4487344), (3952, 3970709), (4072, 3853694), (4304, 3645967), (4408, 3559946), (5111, 3070288), (6032, 2601499), (6617, 2371504), (6994, 2243672), (7163, 2190736), (7801, 2011568), (8144, 1926847), (8816, 1779973), (9671, 1622608), (10222, 1535144), (13234, 1185752), (13988, 1121836), (14326, 1095368), (14761, 1063088), (15602, 1005784), (19342, 811304), (20444, 767572), (26468, 592876), (27976, 560918), (28652, 547684), (29522, 531544), (31204, 502892), (38684, 405652), (40888, 383786), (52936, 296438), (55952, 280459), (57304, 273842), (59044, 265772), (62408, 251446), (66443, 236176), (77368, 202826), (81776, 191893), (101413, 154736), (105872, 148219), (114608, 136921), (118088, 132886), (124816, 125723)]