28259042904

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1178

約数の個数: 192

約数和(自身を含む): 79910064000

約数和(自身を除く): 51651021096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 89, 94, 101, 141, 178, 188, 202, 267, 282, 303, 356, 376, 404, 423, 534, 564, 606, 712, 801, 808, 846, 909, 929, 1068, 1128, 1212, 1602, 1692, 1818, 1858, 2136, 2424, 2787, 3204, 3384, 3636, 3716, 4183, 4747, 5574, 6408, 7272, 7432, 8361, 8366, 8989, 9494, 11148, 12549, 14241, 16722, 16732, 17978, 18988, 22296, 25098, 26967, 28482, 33444, 33464, 35956, 37647, 37976, 42723, 43663, 50196, 53934, 56964, 66888, 71912, 75294, 80901, 82681, 85446, 87326, 93829, 100392, 107868, 113928, 130989, 150588, 161802, 165362, 170892, 174652, 187658, 215736, 248043, 261978, 281487, 301176, 323604, 330724, 341784, 349304, 375316, 392967, 422483, 496086, 523956, 562974, 647208, 661448, 744129, 750632, 785934, 844461, 844966, 992172, 1047912, 1125948, 1267449, 1488258, 1571868, 1688922, 1689932, 1984344, 2251896, 2534898, 2976516, 3143736, 3377844, 3379864, 3802347, 3886007, 4409963, 5069796, 5953032, 6755688, 7604694, 7772014, 8350781, 8819926, 10139592, 11658021, 13229889, 15209388, 15544028, 16701562, 17639852, 23316042, 25052343, 26459778, 30418776, 31088056, 33403124, 34974063, 35279704, 39689667, 46632084, 50104686, 52919556, 66806248, 69948126, 75157029, 79379334, 93264168, 100209372, 105839112, 139896252, 150314058, 158758668, 200418744, 279792504, 300628116, 317517336, 392486707, 601256232, 784973414, 1177460121, 1569946828, 2354920242, 3139893656, 3532380363, 4709840484, 7064760726, 9419680968, 14129521452, 28259042904]

約数ペア:

[(1, 28259042904), (2, 14129521452), (3, 9419680968), (4, 7064760726), (6, 4709840484), (8, 3532380363), (9, 3139893656), (12, 2354920242), (18, 1569946828), (24, 1177460121), (36, 784973414), (47, 601256232), (72, 392486707), (89, 317517336), (94, 300628116), (101, 279792504), (141, 200418744), (178, 158758668), (188, 150314058), (202, 139896252), (267, 105839112), (282, 100209372), (303, 93264168), (356, 79379334), (376, 75157029), (404, 69948126), (423, 66806248), (534, 52919556), (564, 50104686), (606, 46632084), (712, 39689667), (801, 35279704), (808, 34974063), (846, 33403124), (909, 31088056), (929, 30418776), (1068, 26459778), (1128, 25052343), (1212, 23316042), (1602, 17639852), (1692, 16701562), (1818, 15544028), (1858, 15209388), (2136, 13229889), (2424, 11658021), (2787, 10139592), (3204, 8819926), (3384, 8350781), (3636, 7772014), (3716, 7604694), (4183, 6755688), (4747, 5953032), (5574, 5069796), (6408, 4409963), (7272, 3886007), (7432, 3802347), (8361, 3379864), (8366, 3377844), (8989, 3143736), (9494, 2976516), (11148, 2534898), (12549, 2251896), (14241, 1984344), (16722, 1689932), (16732, 1688922), (17978, 1571868), (18988, 1488258), (22296, 1267449), (25098, 1125948), (26967, 1047912), (28482, 992172), (33444, 844966), (33464, 844461), (35956, 785934), (37647, 750632), (37976, 744129), (42723, 661448), (43663, 647208), (50196, 562974), (53934, 523956), (56964, 496086), (66888, 422483), (71912, 392967), (75294, 375316), (80901, 349304), (82681, 341784), (85446, 330724), (87326, 323604), (93829, 301176), (100392, 281487), (107868, 261978), (113928, 248043), (130989, 215736), (150588, 187658), (161802, 174652), (165362, 170892)]