7320168456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{68897}}^1$

素因数の和:69158

約数の個数: 64

約数和(自身を含む): 19346558400

約数和(自身を除く): 12026389944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 233, 456, 466, 699, 932, 1398, 1864, 2796, 4427, 5592, 8854, 13281, 17708, 26562, 35416, 53124, 68897, 106248, 137794, 206691, 275588, 413382, 551176, 826764, 1309043, 1653528, 2618086, 3927129, 5236172, 7854258, 10472344, 15708516, 16053001, 31417032, 32106002, 48159003, 64212004, 96318006, 128424008, 192636012, 305007019, 385272024, 610014038, 915021057, 1220028076, 1830042114, 2440056152, 3660084228, 7320168456]

約数ペア:

[(1, 7320168456), (2, 3660084228), (3, 2440056152), (4, 1830042114), (6, 1220028076), (8, 915021057), (12, 610014038), (19, 385272024), (24, 305007019), (38, 192636012), (57, 128424008), (76, 96318006), (114, 64212004), (152, 48159003), (228, 32106002), (233, 31417032), (456, 16053001), (466, 15708516), (699, 10472344), (932, 7854258), (1398, 5236172), (1864, 3927129), (2796, 2618086), (4427, 1653528), (5592, 1309043), (8854, 826764), (13281, 551176), (17708, 413382), (26562, 275588), (35416, 206691), (53124, 137794), (68897, 106248)]