428950972618

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{243589}}^1$

素因数の和:243780

約数の個数: 64

約数和(自身を含む): 799754688000

約数和(自身を除く): 370803715382

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 151, 238, 302, 343, 686, 833, 1057, 1666, 2114, 2567, 5134, 5831, 7399, 11662, 14798, 17969, 35938, 51793, 103586, 125783, 243589, 251566, 487178, 880481, 1705123, 1760962, 3410246, 4141013, 8282026, 11935861, 23871722, 28987091, 36781939, 57974182, 73563878, 83551027, 167102054, 202909637, 257473573, 405819274, 514947146, 625292963, 1250585926, 1420367459, 1802315011, 2840734918, 3604630022, 4377050741, 8754101482, 12616205077, 25232410154, 30639355187, 61278710374, 214475486309, 428950972618]

約数ペア:

[(1, 428950972618), (2, 214475486309), (7, 61278710374), (14, 30639355187), (17, 25232410154), (34, 12616205077), (49, 8754101482), (98, 4377050741), (119, 3604630022), (151, 2840734918), (238, 1802315011), (302, 1420367459), (343, 1250585926), (686, 625292963), (833, 514947146), (1057, 405819274), (1666, 257473573), (2114, 202909637), (2567, 167102054), (5134, 83551027), (5831, 73563878), (7399, 57974182), (11662, 36781939), (14798, 28987091), (17969, 23871722), (35938, 11935861), (51793, 8282026), (103586, 4141013), (125783, 3410246), (243589, 1760962), (251566, 1705123), (487178, 880481)]