259861176

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2810

約数の個数: 128

約数和(自身を含む): 793152000

約数和(自身を除く): 533290824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 2753, 3496, 3933, 4104, 4968, 5244, 5506, 7866, 8259, 10488, 11012, 11799, 15732, 16518, 22024, 23598, 24777, 31464, 33036, 47196, 49554, 52307, 63319, 66072, 74331, 94392, 99108, 104614, 126638, 148662, 156921, 189957, 198216, 209228, 253276, 297324, 313842, 379914, 418456, 470763, 506552, 569871, 594648, 627684, 759828, 941526, 1139742, 1203061, 1255368, 1412289, 1519656, 1709613, 1883052, 2279484, 2406122, 2824578, 3419226, 3609183, 3766104, 4558968, 4812244, 5649156, 6838452, 7218366, 9624488, 10827549, 11298312, 13676904, 14436732, 21655098, 28873464, 32482647, 43310196, 64965294, 86620392, 129930588, 259861176]

約数ペア:

[(1, 259861176), (2, 129930588), (3, 86620392), (4, 64965294), (6, 43310196), (8, 32482647), (9, 28873464), (12, 21655098), (18, 14436732), (19, 13676904), (23, 11298312), (24, 10827549), (27, 9624488), (36, 7218366), (38, 6838452), (46, 5649156), (54, 4812244), (57, 4558968), (69, 3766104), (72, 3609183), (76, 3419226), (92, 2824578), (108, 2406122), (114, 2279484), (138, 1883052), (152, 1709613), (171, 1519656), (184, 1412289), (207, 1255368), (216, 1203061), (228, 1139742), (276, 941526), (342, 759828), (414, 627684), (437, 594648), (456, 569871), (513, 506552), (552, 470763), (621, 418456), (684, 379914), (828, 313842), (874, 297324), (1026, 253276), (1242, 209228), (1311, 198216), (1368, 189957), (1656, 156921), (1748, 148662), (2052, 126638), (2484, 104614), (2622, 99108), (2753, 94392), (3496, 74331), (3933, 66072), (4104, 63319), (4968, 52307), (5244, 49554), (5506, 47196), (7866, 33036), (8259, 31464), (10488, 24777), (11012, 23598), (11799, 22024), (15732, 16518)]