15691448952

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 45249684480

約数和(自身を除く): 29558235528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 263, 282, 324, 376, 423, 486, 526, 564, 648, 653, 789, 846, 972, 1052, 1128, 1269, 1306, 1578, 1692, 1944, 1959, 2104, 2367, 2538, 2612, 3156, 3384, 3807, 3918, 4734, 5076, 5224, 5877, 6312, 7101, 7614, 7836, 9468, 10152, 11421, 11754, 12361, 14202, 15228, 15672, 17631, 18936, 21303, 22842, 23508, 24722, 28404, 30456, 30691, 35262, 37083, 42606, 45684, 47016, 49444, 52893, 56808, 61382, 63909, 70524, 74166, 85212, 91368, 92073, 98888, 105786, 111249, 122764, 127818, 141048, 148332, 158679, 170424, 171739, 184146, 211572, 222498, 245528, 255636, 276219, 296664, 317358, 333747, 343478, 368292, 423144, 444996, 511272, 515217, 552438, 634716, 667494, 686956, 736584, 828657, 889992, 1001241, 1030434, 1104876, 1269432, 1334988, 1373912, 1545651, 1657314, 2002482, 2060868, 2209752, 2485971, 2669976, 3003723, 3091302, 3314628, 4004964, 4121736, 4636953, 4971942, 6007446, 6182604, 6629256, 7457913, 8009928, 8071733, 9273906, 9943884, 12014892, 12365208, 13910859, 14915826, 16143466, 18547812, 19887768, 24029784, 24215199, 27821718, 29831652, 32286932, 37095624, 41732577, 48430398, 55643436, 59663304, 64573864, 72645597, 83465154, 96860796, 111286872, 145291194, 166930308, 193721592, 217936791, 290582388, 333860616, 435873582, 581164776, 653810373, 871747164, 1307620746, 1743494328, 1961431119, 2615241492, 3922862238, 5230482984, 7845724476, 15691448952]

約数ペア:

[(1, 15691448952), (2, 7845724476), (3, 5230482984), (4, 3922862238), (6, 2615241492), (8, 1961431119), (9, 1743494328), (12, 1307620746), (18, 871747164), (24, 653810373), (27, 581164776), (36, 435873582), (47, 333860616), (54, 290582388), (72, 217936791), (81, 193721592), (94, 166930308), (108, 145291194), (141, 111286872), (162, 96860796), (188, 83465154), (216, 72645597), (243, 64573864), (263, 59663304), (282, 55643436), (324, 48430398), (376, 41732577), (423, 37095624), (486, 32286932), (526, 29831652), (564, 27821718), (648, 24215199), (653, 24029784), (789, 19887768), (846, 18547812), (972, 16143466), (1052, 14915826), (1128, 13910859), (1269, 12365208), (1306, 12014892), (1578, 9943884), (1692, 9273906), (1944, 8071733), (1959, 8009928), (2104, 7457913), (2367, 6629256), (2538, 6182604), (2612, 6007446), (3156, 4971942), (3384, 4636953), (3807, 4121736), (3918, 4004964), (4734, 3314628), (5076, 3091302), (5224, 3003723), (5877, 2669976), (6312, 2485971), (7101, 2209752), (7614, 2060868), (7836, 2002482), (9468, 1657314), (10152, 1545651), (11421, 1373912), (11754, 1334988), (12361, 1269432), (14202, 1104876), (15228, 1030434), (15672, 1001241), (17631, 889992), (18936, 828657), (21303, 736584), (22842, 686956), (23508, 667494), (24722, 634716), (28404, 552438), (30456, 515217), (30691, 511272), (35262, 444996), (37083, 423144), (42606, 368292), (45684, 343478), (47016, 333747), (49444, 317358), (52893, 296664), (56808, 276219), (61382, 255636), (63909, 245528), (70524, 222498), (74166, 211572), (85212, 184146), (91368, 171739), (92073, 170424), (98888, 158679), (105786, 148332), (111249, 141048), (122764, 127818)]