15696501008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{7541}}^1$

素因数の和:7776

約数の個数: 80

約数和(自身を含む): 32994138240

約数和(自身を除く): 17297637232

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 167, 304, 328, 334, 656, 668, 779, 1336, 1558, 2672, 3116, 3173, 6232, 6346, 6847, 7541, 12464, 12692, 13694, 15082, 25384, 27388, 30164, 50768, 54776, 60328, 109552, 120656, 130093, 143279, 260186, 286558, 309181, 520372, 573116, 618362, 1040744, 1146232, 1236724, 1259347, 2081488, 2292464, 2473448, 2518694, 4946896, 5037388, 5874439, 10074776, 11748878, 20149552, 23497756, 23927593, 46995512, 47855186, 51633227, 93991024, 95710372, 103266454, 191420744, 206532908, 382841488, 413065816, 826131632, 981031313, 1962062626, 3924125252, 7848250504, 15696501008]

約数ペア:

[(1, 15696501008), (2, 7848250504), (4, 3924125252), (8, 1962062626), (16, 981031313), (19, 826131632), (38, 413065816), (41, 382841488), (76, 206532908), (82, 191420744), (152, 103266454), (164, 95710372), (167, 93991024), (304, 51633227), (328, 47855186), (334, 46995512), (656, 23927593), (668, 23497756), (779, 20149552), (1336, 11748878), (1558, 10074776), (2672, 5874439), (3116, 5037388), (3173, 4946896), (6232, 2518694), (6346, 2473448), (6847, 2292464), (7541, 2081488), (12464, 1259347), (12692, 1236724), (13694, 1146232), (15082, 1040744), (25384, 618362), (27388, 573116), (30164, 520372), (50768, 309181), (54776, 286558), (60328, 260186), (109552, 143279), (120656, 130093)]