444313172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 829108224

約数和(自身を除く): 384795052

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 251, 271, 284, 502, 542, 1004, 1084, 1633, 3266, 5773, 6233, 6532, 11546, 12466, 17821, 19241, 23092, 24932, 35642, 38482, 68021, 71284, 76964, 136042, 272084, 409883, 442543, 819766, 885086, 1564483, 1639532, 1770172, 3128966, 4829491, 6257932, 9658982, 19317964, 111078293, 222156586, 444313172]

約数ペア:

[(1, 444313172), (2, 222156586), (4, 111078293), (23, 19317964), (46, 9658982), (71, 6257932), (92, 4829491), (142, 3128966), (251, 1770172), (271, 1639532), (284, 1564483), (502, 885086), (542, 819766), (1004, 442543), (1084, 409883), (1633, 272084), (3266, 136042), (5773, 76964), (6233, 71284), (6532, 68021), (11546, 38482), (12466, 35642), (17821, 24932), (19241, 23092)]