3886458355592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5441329}}^1$

素因数の和:5441518

約数の個数: 64

約数和(自身を含む): 7939988736000

約数和(自身を除く): 4053530380408

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 127, 148, 152, 254, 296, 508, 703, 1016, 1406, 2413, 2812, 4699, 4826, 5624, 9398, 9652, 18796, 19304, 37592, 89281, 178562, 357124, 714248, 5441329, 10882658, 21765316, 43530632, 103385251, 201329173, 206770502, 402658346, 413541004, 691048783, 805316692, 827082008, 1382097566, 1610633384, 2764195132, 3825254287, 5528390264, 7650508574, 13129926877, 15301017148, 25568804971, 26259853754, 30602034296, 51137609942, 52519707508, 102275219884, 105039415016, 204550439768, 485807294449, 971614588898, 1943229177796, 3886458355592]

約数ペア:

[(1, 3886458355592), (2, 1943229177796), (4, 971614588898), (8, 485807294449), (19, 204550439768), (37, 105039415016), (38, 102275219884), (74, 52519707508), (76, 51137609942), (127, 30602034296), (148, 26259853754), (152, 25568804971), (254, 15301017148), (296, 13129926877), (508, 7650508574), (703, 5528390264), (1016, 3825254287), (1406, 2764195132), (2413, 1610633384), (2812, 1382097566), (4699, 827082008), (4826, 805316692), (5624, 691048783), (9398, 413541004), (9652, 402658346), (18796, 206770502), (19304, 201329173), (37592, 103385251), (89281, 43530632), (178562, 21765316), (357124, 10882658), (714248, 5441329)]