88897649882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{2309}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 145995696000

約数和(自身を除く): 57098046118

約数列:

[1, 2, 19, 37, 38, 74, 139, 197, 278, 394, 703, 1406, 2309, 2641, 3743, 4618, 5143, 5282, 7289, 7486, 10286, 14578, 27383, 43871, 54766, 85433, 87742, 97717, 138491, 170866, 195434, 276982, 320951, 454873, 520277, 641902, 909746, 1013171, 1040554, 1623227, 2026342, 3246454, 6098069, 8642587, 11875187, 12196138, 16830301, 17285174, 19250249, 23750374, 33660602, 38500498, 63227347, 126454694, 225628553, 319775719, 451257106, 639551438, 1201319593, 2339411839, 2402639186, 4678823678, 44448824941, 88897649882]

約数ペア:

[(1, 88897649882), (2, 44448824941), (19, 4678823678), (37, 2402639186), (38, 2339411839), (74, 1201319593), (139, 639551438), (197, 451257106), (278, 319775719), (394, 225628553), (703, 126454694), (1406, 63227347), (2309, 38500498), (2641, 33660602), (3743, 23750374), (4618, 19250249), (5143, 17285174), (5282, 16830301), (7289, 12196138), (7486, 11875187), (10286, 8642587), (14578, 6098069), (27383, 3246454), (43871, 2026342), (54766, 1623227), (85433, 1040554), (87742, 1013171), (97717, 909746), (138491, 641902), (170866, 520277), (195434, 454873), (276982, 320951)]