284361012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 776757800

約数和(自身を除く): 492396788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 468, 698, 1047, 1396, 1741, 2094, 3141, 3482, 4188, 4537, 5223, 6282, 6964, 9074, 10446, 12564, 13611, 15669, 18148, 20892, 22633, 27222, 31338, 40833, 45266, 54444, 62676, 67899, 81666, 90532, 135798, 163332, 203697, 271596, 407394, 607609, 814788, 1215218, 1822827, 2430436, 3645654, 5468481, 7291308, 7898917, 10936962, 15797834, 21873924, 23696751, 31595668, 47393502, 71090253, 94787004, 142180506, 284361012]

約数ペア:

[(1, 284361012), (2, 142180506), (3, 94787004), (4, 71090253), (6, 47393502), (9, 31595668), (12, 23696751), (13, 21873924), (18, 15797834), (26, 10936962), (36, 7898917), (39, 7291308), (52, 5468481), (78, 3645654), (117, 2430436), (156, 1822827), (234, 1215218), (349, 814788), (468, 607609), (698, 407394), (1047, 271596), (1396, 203697), (1741, 163332), (2094, 135798), (3141, 90532), (3482, 81666), (4188, 67899), (4537, 62676), (5223, 54444), (6282, 45266), (6964, 40833), (9074, 31338), (10446, 27222), (12564, 22633), (13611, 20892), (15669, 18148)]