1916607312

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 5633151360

約数和(自身を除く): 3716544048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 257, 283, 366, 432, 488, 514, 549, 566, 732, 771, 849, 976, 1028, 1098, 1132, 1464, 1542, 1647, 1698, 2056, 2196, 2264, 2313, 2547, 2928, 3084, 3294, 3396, 4112, 4392, 4528, 4626, 5094, 6168, 6588, 6792, 6939, 7641, 8784, 9252, 10188, 12336, 13176, 13584, 13878, 15282, 15677, 17263, 18504, 20376, 26352, 27756, 30564, 31354, 34526, 37008, 40752, 47031, 51789, 55512, 61128, 62708, 69052, 72731, 94062, 103578, 111024, 122256, 125416, 138104, 141093, 145462, 155367, 188124, 207156, 218193, 250832, 276208, 282186, 290924, 310734, 376248, 414312, 423279, 436386, 466101, 564372, 581848, 621468, 654579, 752496, 828624, 846558, 872772, 932202, 1128744, 1163696, 1242936, 1309158, 1693116, 1745544, 1864404, 1963737, 2257488, 2485872, 2618316, 3386232, 3491088, 3728808, 3927474, 4436591, 5236632, 6772464, 7457616, 7854948, 8873182, 10473264, 13309773, 15709896, 17746364, 26619546, 31419792, 35492728, 39929319, 53239092, 70985456, 79858638, 106478184, 119787957, 159717276, 212956368, 239575914, 319434552, 479151828, 638869104, 958303656, 1916607312]

約数ペア:

[(1, 1916607312), (2, 958303656), (3, 638869104), (4, 479151828), (6, 319434552), (8, 239575914), (9, 212956368), (12, 159717276), (16, 119787957), (18, 106478184), (24, 79858638), (27, 70985456), (36, 53239092), (48, 39929319), (54, 35492728), (61, 31419792), (72, 26619546), (108, 17746364), (122, 15709896), (144, 13309773), (183, 10473264), (216, 8873182), (244, 7854948), (257, 7457616), (283, 6772464), (366, 5236632), (432, 4436591), (488, 3927474), (514, 3728808), (549, 3491088), (566, 3386232), (732, 2618316), (771, 2485872), (849, 2257488), (976, 1963737), (1028, 1864404), (1098, 1745544), (1132, 1693116), (1464, 1309158), (1542, 1242936), (1647, 1163696), (1698, 1128744), (2056, 932202), (2196, 872772), (2264, 846558), (2313, 828624), (2547, 752496), (2928, 654579), (3084, 621468), (3294, 581848), (3396, 564372), (4112, 466101), (4392, 436386), (4528, 423279), (4626, 414312), (5094, 376248), (6168, 310734), (6588, 290924), (6792, 282186), (6939, 276208), (7641, 250832), (8784, 218193), (9252, 207156), (10188, 188124), (12336, 155367), (13176, 145462), (13584, 141093), (13878, 138104), (15282, 125416), (15677, 122256), (17263, 111024), (18504, 103578), (20376, 94062), (26352, 72731), (27756, 69052), (30564, 62708), (31354, 61128), (34526, 55512), (37008, 51789), (40752, 47031)]