7216248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 19706400

約数和(自身を除く): 12490152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 229, 303, 312, 404, 458, 606, 687, 808, 916, 1212, 1313, 1374, 1832, 2424, 2626, 2748, 2977, 3939, 5252, 5496, 5954, 7878, 8931, 10504, 11908, 15756, 17862, 23129, 23816, 31512, 35724, 46258, 69387, 71448, 92516, 138774, 185032, 277548, 300677, 555096, 601354, 902031, 1202708, 1804062, 2405416, 3608124, 7216248]

約数ペア:

[(1, 7216248), (2, 3608124), (3, 2405416), (4, 1804062), (6, 1202708), (8, 902031), (12, 601354), (13, 555096), (24, 300677), (26, 277548), (39, 185032), (52, 138774), (78, 92516), (101, 71448), (104, 69387), (156, 46258), (202, 35724), (229, 31512), (303, 23816), (312, 23129), (404, 17862), (458, 15756), (606, 11908), (687, 10504), (808, 8931), (916, 7878), (1212, 5954), (1313, 5496), (1374, 5252), (1832, 3939), (2424, 2977), (2626, 2748)]