910282016

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 2194359552

約数和(自身を除く): 1284077536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 61, 62, 98, 112, 122, 124, 196, 217, 224, 244, 248, 307, 392, 427, 434, 488, 496, 614, 784, 854, 868, 976, 992, 1228, 1519, 1568, 1708, 1736, 1891, 1952, 2149, 2456, 2989, 3038, 3416, 3472, 3782, 4298, 4912, 5978, 6076, 6832, 6944, 7564, 8596, 9517, 9824, 11956, 12152, 13237, 13664, 15043, 15128, 17192, 18727, 19034, 23912, 24304, 26474, 30086, 30256, 34384, 37454, 38068, 47824, 48608, 52948, 60172, 60512, 66619, 68768, 74908, 76136, 92659, 95648, 105896, 120344, 131089, 133238, 149816, 152272, 185318, 211792, 240688, 262178, 266476, 299632, 304544, 370636, 423584, 466333, 481376, 524356, 532952, 580537, 599264, 741272, 917623, 932666, 1048712, 1065904, 1161074, 1482544, 1835246, 1865332, 2097424, 2131808, 2322148, 2965088, 3670492, 3730664, 4063759, 4194848, 4644296, 7340984, 7461328, 8127518, 9288592, 14681968, 14922656, 16255036, 18577184, 28446313, 29363936, 32510072, 56892626, 65020144, 113785252, 130040288, 227570504, 455141008, 910282016]

約数ペア:

[(1, 910282016), (2, 455141008), (4, 227570504), (7, 130040288), (8, 113785252), (14, 65020144), (16, 56892626), (28, 32510072), (31, 29363936), (32, 28446313), (49, 18577184), (56, 16255036), (61, 14922656), (62, 14681968), (98, 9288592), (112, 8127518), (122, 7461328), (124, 7340984), (196, 4644296), (217, 4194848), (224, 4063759), (244, 3730664), (248, 3670492), (307, 2965088), (392, 2322148), (427, 2131808), (434, 2097424), (488, 1865332), (496, 1835246), (614, 1482544), (784, 1161074), (854, 1065904), (868, 1048712), (976, 932666), (992, 917623), (1228, 741272), (1519, 599264), (1568, 580537), (1708, 532952), (1736, 524356), (1891, 481376), (1952, 466333), (2149, 423584), (2456, 370636), (2989, 304544), (3038, 299632), (3416, 266476), (3472, 262178), (3782, 240688), (4298, 211792), (4912, 185318), (5978, 152272), (6076, 149816), (6832, 133238), (6944, 131089), (7564, 120344), (8596, 105896), (9517, 95648), (9824, 92659), (11956, 76136), (12152, 74908), (13237, 68768), (13664, 66619), (15043, 60512), (15128, 60172), (17192, 52948), (18727, 48608), (19034, 47824), (23912, 38068), (24304, 37454), (26474, 34384), (30086, 30256)]