313029444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 144

約数和(自身を含む): 945240576

約数和(自身を除く): 632211132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1321, 1519, 1612, 1911, 2418, 2548, 2604, 2642, 2821, 3038, 3822, 3963, 4557, 4836, 5284, 5642, 6076, 7644, 7926, 8463, 9114, 9247, 11284, 15852, 16926, 17173, 18228, 18494, 19747, 27741, 33852, 34346, 36988, 39494, 40951, 51519, 55482, 59241, 64729, 68692, 78988, 81902, 103038, 110964, 118482, 120211, 122853, 129458, 163804, 194187, 206076, 236964, 240422, 245706, 258916, 286657, 360633, 388374, 480844, 491412, 532363, 573314, 721266, 776748, 841477, 859971, 1064726, 1146628, 1442532, 1597089, 1682954, 1719942, 2006599, 2129452, 2524431, 3194178, 3365908, 3439884, 3726541, 4013198, 5048862, 6019797, 6388356, 7453082, 8026396, 10097724, 11179623, 12039594, 14906164, 22359246, 24079188, 26085787, 44718492, 52171574, 78257361, 104343148, 156514722, 313029444]

約数ペア:

[(1, 313029444), (2, 156514722), (3, 104343148), (4, 78257361), (6, 52171574), (7, 44718492), (12, 26085787), (13, 24079188), (14, 22359246), (21, 14906164), (26, 12039594), (28, 11179623), (31, 10097724), (39, 8026396), (42, 7453082), (49, 6388356), (52, 6019797), (62, 5048862), (78, 4013198), (84, 3726541), (91, 3439884), (93, 3365908), (98, 3194178), (124, 2524431), (147, 2129452), (156, 2006599), (182, 1719942), (186, 1682954), (196, 1597089), (217, 1442532), (273, 1146628), (294, 1064726), (364, 859971), (372, 841477), (403, 776748), (434, 721266), (546, 573314), (588, 532363), (637, 491412), (651, 480844), (806, 388374), (868, 360633), (1092, 286657), (1209, 258916), (1274, 245706), (1302, 240422), (1321, 236964), (1519, 206076), (1612, 194187), (1911, 163804), (2418, 129458), (2548, 122853), (2604, 120211), (2642, 118482), (2821, 110964), (3038, 103038), (3822, 81902), (3963, 78988), (4557, 68692), (4836, 64729), (5284, 59241), (5642, 55482), (6076, 51519), (7644, 40951), (7926, 39494), (8463, 36988), (9114, 34346), (9247, 33852), (11284, 27741), (15852, 19747), (16926, 18494), (17173, 18228)]